This application is related to the following commonly-owned co-pending patent applications: GAMING DEVICE WITH BONUS SCHEME PROVIDING AWARDS ASSOCIATED WITH MOVEMENTS ALONG A PATH,” Ser. No. 09/583,429, and “GAMING DEVICE WITH A BONUS SCHEME INVOLVING MOVEMENT ALONG PATHS WITH PATH CHANGE CONDITIONS,” Ser. No. 09/686,538.
A portion of the disclosure of this patent document contains or may contain material which is subject to copyright protection. The copyright owner has no objection to the photocopy reproduction by anyone of the patent document or the patent disclosure in exactly the form it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
The present invention relates in general to a gaming device, and more particularly in one embodiment to a gaming device which has a bonus scheme which involves moving a symbol toward a destination with the possibility of advance and setback conditions occurring, and in an alternative embodiment, moving a symbol away from a destination with the possibility of advance and setback conditions.
Many existing gaming machines, such as traditional slot machines, include bonus rounds. Typically, a bonus round begins when the player reaches a bonus triggering event in the primary game of the gaming device. In slot machines with reels, the triggering event usually occurs when the player reaches a predetermined combination of symbols on the reels. Usually the bonus scheme provides the player with an opportunity to gain bonus value before the bonus round terminates.
Certain bonus schemes involve advancing a symbol from one location to another toward a destination. A player may receive bonus values when landing on various locations, and the player may also receive a relatively high bonus value when the player's symbol reaches the destination. Though these types of bonus schemes may exist, these bonus schemes do not include conditions which automatically move the symbol one or more locations backward.
To increase player enjoyment and excitement, it is desirable to provide players with new bonus schemes for gaming devices which automatically move a player's symbol backward upon the occurrence of predetermined events while the player is attempting to reach a destination or in the alternative to automatically move a player's symbol backward and forward upon the occurrence of predetermined events while the player is attempting to avoid reaching a destination.
The present invention overcomes the above shortcomings by providing a gaming device and method which has a bonus scheme which includes a plurality of locations, including at least one destination location. The gaming device also includes at least one symbol located at one of these locations. The term location, as used herein, includes any area, position or objective displayed or designated by the gaming device. A destination location is the location pursued by the player and preferably, when the player reaches the destination location, the gaming device awards the player with a relatively high bonus value or the opportunity to gain a relatively high bonus value. The term symbol, as used herein, includes any visual, or audiovisual representation or image of a person, place or thing, in motion or at rest. Preferably, the plurality of locations form a path, and the path can be shaped in any orderly or disorderly form or fashion. Furthermore, it is preferable that a bonus value is associated with each location.
In operation, the symbol begins at a predetermined location. The gaming device then moves the symbol in the direction of the destination location, preferably by enabling the player to push a play button. Depending upon the new location of the symbol, a setback condition may occur or an advance condition may occur. If a setback condition occurs, the gaming device automatically moves the symbol to a predetermined location or a predetermined number of locations away from its current location, in the opposite direction of the destination location. If an advance condition occurs, the gaming device automatically moves the symbol to a predetermined location or a predetermined number of locations from its current location in the direction of the destination location. At any time, the player can stop the bonus round and accept the bonus value associated with the present location. Alternatively, the player can move the symbol forward, preferably by pushing a play button again. With this type of bonus scheme, the gaming device preferably provides the player with a limited number of moves to reach the destination location. In pursuit of this objective, the player faces: (i) a plurality of possible setback conditions; (ii) a plurality of possible advance conditions; and (iii) the option of accepting a bonus value and ending the bonus round or continuing the bonus round and possibly receiving a lower bonus value. The setback conditions hinder the player's advancement, and the advance conditions aid the player in reaching the destination location.
Preferably, this bonus scheme also includes one or more bonus values and one or more terminating conditions associated with predetermined locations. These terminating conditions are predetermined by the gaming device and occur when one or more events occur during the bonus round. Preferably, when the symbol lands on predetermined locations, the gaming device awards the player with bonus values associated therewith. Furthermore, it is preferable that if the player reaches the destination location, the gaming device awards the player with an opportunity to gain a relatively high bonus value. In addition, it is preferable that when the symbol lands on predetermined locations, the gaming device awards the player with bonus values associated therewith and then terminates the bonus round.
In one preferred embodiment, the plurality of locations are formed in a grid-shaped path. Various bonus values are associated with each location. The symbol begins at the bottom left-hand corner of the grid and advances along the rows from the bottom row to the top row. The destination location is located in the top left-hand corner of the grid. This preferred embodiment also includes a setback condition associated with at least one location. When the player reaches such a location, a setback condition occurs and the gaming device automatically relocates the symbol accordingly. In addition, the setback condition may operate as a terminating condition, causing the gaming device to award the player with a bonus value associated with the new location and then terminate the bonus round. When the symbol lands on a predetermined location, an advance condition occurs and the gaming device automatically relocates the symbol accordingly. In addition, if neither a terminating condition nor an advance condition occurs, the gaming device enables the player to terminate the bonus round and accept the bonus value associated with the present location, or to continue moving toward the destination location.
If the player moves the symbol to the destination location or beyond the destination location, the gaming device provides the player with an opportunity to gain a relatively high bonus value. The gaming device displays the possible bonus values which the player can gain. Preferably, the gaming device enables the player to push a play button, and the gaming device awards the player with one of these bonus values, and finally the bonus round terminates.
The present invention provides a gaming device with a bonus scheme which enables the player to move a symbol toward a destination location and provides the player with a relatively high bonus value if the player reaches the destination location. As the player pursues this destination, the player faces: (i) the decision of ending the bonus round with a particular bonus value or continuing and running the risk of receiving a lower bonus value; (ii) setback conditions which hinder the player's progress in reaching the destination location; and (iii) advance conditions which aid the player in reaching the destination location.
In an alternative embodiment, rather than associating a plurality of locations with awards, setback conditions and advance conditions, the gaming device determines as the game is played whether to select an advance condition (i.e., advance the player symbol toward the destination location) or whether to select a setback condition (i.e., move the player symbol away from the destination location) and how many locations to move the player symbol. In one embodiment, each advance condition and each setback condition is associated with a number of location moves and a probability of being selected by the gaming device. For example, an advance condition of ten locations will have a different chance of being selected by the gaming device than a setback condition of four locations or an advance condition of six locations. In another embodiment, each advance condition and each setback condition is not associated with a number of location moves. In this embodiment, as described above, the gaming device selects, based on associated probabilities, whether the player symbol's next move will be an advance condition or a setback condition and then the gaming device determines the number or amount of location moves the player symbol will be moved. In this embodiment, each number of location moves is preferably associated with a probability of being selected. That is, whenever the player symbol is moved to one of the plurality of locations, the gaming device determines, based on the associated probabilities, whether to advance the player symbol toward the destination location or whether to move the player symbol away from the destination location and how many locations to move the player symbol.
In an alternative embodiment, in addition to determining the player symbol's next move, the gaming device also determines whether to provide the player an award and if so, how much of an award to provide the player. In this embodiment, each award is preferably associated with a probability of being selected and the gaming device selects each award based on the associated probabilities.
In one alternative embodiment of the present invention, the player is not provided an award for the symbol reaching or moving beyond or past the destination location, but rather, the player is provided an award based on how many locations the symbol is moved to before the symbol reaches or is moved beyond a predetermined location, such as the destination location. In one embodiment, the player's objective is for the symbol to avoid reaching the destination location because once the symbol reaches or is moved beyond the destination location, the game ends. That is, if the symbol is moved or relocated (upon the occurrence of an advance condition) to or beyond the destination location, then the symbol movement stops, the player is provided no more awards and the game ends. In this embodiment, the player is provided any award associated with the player symbol's current location and as long as the symbol continues moving from location to location, the player will continue accumulating the awards associated with a plurality of the locations. In another embodiment, the award provided to the player is based solely on the number of locations the player symbol moves to before the player symbol reaches the destination location or beyond. In this embodiment, the more locations the player's symbol moves to before reaching the destination location, the greater the award that will be provided to the player.
In an alternative embodiment, the less locations the player's symbol moves to before reaching the destination location, the greater the award that will be provided to the player. In this embodiment, the player's objective is to reach the destination location with as little moves as possible because the less moves it takes to reach the destination location, the greater the award.
In another embodiment, the award provided to the player is based on a combination of the number of locations the player symbol moves to before the player symbol reaches the destination location and the awards associated with any of the locations the player symbol is moved to.
Unlike the embodiments described above wherein the setback conditions hinder the progress of the player's symbol toward the destination and the advance conditions aid the progress of the player's symbol toward the destination, in this embodiment, the setback conditions aid the player and the advance conditions hinder the progress of the player's symbol toward the destination. That is, since the player's objective in this embodiment is to avoid reaching the destination location, any condition that moves the symbol closer to the destination location and thus closer to the end of the game is detrimental to the player's continuation of the game. On the other hand, if the symbol is close to the destination location, then a setback condition aids the player because without relocating the symbol away from the destination location, the symbol may be moved to or beyond the destination location and thus ending the game.
In an alternative embodiment of the present invention, the player is not provided an award for the symbol reaching or moving beyond the destination location, but rather, the player is provided an award based on how many locations between two predetermined locations, such as the start location and the destination location, that the symbol is moved to before the symbol reaches or is moved beyond one of the two predetermined locations. In this embodiment, unlike the embodiments described above, if the symbol is relocated or moved back to or back beyond the start location (i.e., by a setback condition), the game ends. In one embodiment, the player is provided an award, if any, for each of the locations the player symbol is moved to. In another embodiment, the award provided to the player is based on the number of locations the player symbol moves to before the player symbol is moved to a location that is not between the two predetermined locations.
In an alternative embodiment, the less locations the player's symbol moves to before reaching a location that is not between the two predetermined locations, the greater the award that will be provided to the player. In another embodiment, the award provided to the player is based on a combination of the number of locations the player symbol moves to before the player symbol is moved to a location that is not between the two predetermined locations and any award provided for any of the locations the player symbol is moved to.
It should also be appreciated that in this embodiment, depending on the current location of the symbol, both the setback conditions and the advance conditions can each hinder or aid the player. For example, if the symbol is close to the start location, then a setback condition hinders the player because the setback condition may relocate the symbol back to or beyond the start location thus ending the game. On the other hand, if the symbol is close to the destination location, then a setback condition aids the player because without relocating the symbol further away from the destination location, the symbol may be moved to or beyond the destination location, thus ending the game.
It is therefore an object of the present invention to provide a gaming device with a bonus scheme which includes advance and setback conditions.
Other objects, features and advantages of the invention will be apparent from the following detailed disclosure, taken in conjunction with the accompanying sheets of drawings, wherein like numerals refer to like parts, elements, components, steps and processes.
Referring now to the drawings, two embodiments of the gaming device of the present invention are illustrated in
Gaming device 10 can incorporate any primary game such as slot, poker or keno, any of their bonus triggering events and any of their bonus round games. The symbols and indicia used on and in gaming device 10 may be in mechanical, electrical or video form.
As illustrated in
As shown in
At any time during the game, a player may “cash out” and thereby receive a number of coins corresponding to the number of remaining credits by pushing a cash out button 26. When the player “cashes out,” the player receives the coins in a coin payout tray 28. The gaming device 10 may employ other payout mechanisms such as credit slips redeemable by a cashier or electronically recordable cards which keep track of the player's credits.
Gaming device 10 also includes one or more display devices. The embodiment shown in
Each reel 34 displays a plurality of indicia such as bells, hearts, fruits, numbers, letters, bars or other images which preferably correspond to a theme associated with the gaming device 10. Furthermore, gaming device 10 preferably includes speakers 36 for making sounds or playing music.
As illustrated in
As illustrated in
It should be appreciated that although a processor 38 and memory device 40 are preferable implementations of the present invention, the present invention can also be implemented using one or more application-specific integrated circuits (ASIC's) or other hard-wired devices, or using mechanical devices (collectively referred to herein as a “processor”). Furthermore, although the processor 38 and memory device 40 preferably reside on each gaming device 10 unit, it is possible to provide some or all of their functions at a central location such as a network server for communication to a playing station such as over a local area network (LAN), wide area network (WAN), Internet connection, microwave link, and the like. The processor 38 and memory device 40 is generally referred to herein as the “computer” or “controller.”
With reference to
In addition to winning credits in this manner, preferably gaming device 10 also gives players the opportunity to win credits in a bonus round. This type of gaming device 10 will include a program which will automatically begin a bonus round when the player has achieved a qualifying condition in the game. This qualifying condition can be a particular arrangement of indicia on a display device. The gaming device 10 preferably uses a video-based central display device 30 to enable the player to play the bonus round. Preferably, the qualifying condition is a predetermined combination of indicia appearing on a plurality of reels 34. As illustrated in the five reel slot game shown in
If a player achieves a bonus triggering or qualifying condition while playing the game, the gaming device 10 automatically initiates the bonus round of the present invention. The bonus scheme of the present invention includes a plurality of locations 100, one or more destination locations 102 and at least one symbol 104. The locations 100 can be arranged in any orderly or disorderly fashion or pattern. Preferably, locations 100 are arranged in the shape of a non-cyclical path 106.
As shown in
With reference to
The gaming device can cause this move automatically based upon a predetermined computer program. However, it is preferable that the gaming device causes this move by enabling the player to push the play button 20. After the player pushes the play button 20, the gaming device preferably determines the new location 100 by random generation calculations or other calculations involving predetermined probabilities and/or outcomes. The example shown in
Referring again to
If instead of reaching an advance condition, the player reaches a setback condition, the gaming device will automatically move symbol 104 away from the destination location 102. Specifically where the gaming device moves symbol 104 after an advance or setback condition occurs is preferably predetermined by the gaming device. However, the present invention can be adapted so that such a move is determined randomly after a player pushes the play button 20. As indicated by diamond 116 and block 118 in
Accepting a bonus value functions as a terminating condition. It is also preferable that one or more of the setback conditions function as a terminating condition. However, any event or sequence of events can result in a terminating condition as is predetermined by the gaming device. Preferably, the gaming device provides the player with a limited number of moves or opportunities to move symbol 104 to the destination location 102. When this number is exhausted, a terminating condition occurs and the bonus round terminates. If a terminating condition occurs, the gaming device terminates the bonus round, as indicated by diamond 120 and block 124. In an alternative embodiment, a setback condition does not operate as a terminating condition and, as indicated by diamond 120 and block 112, after a setback condition occurs the gaming device will enable the player to push the play button 20 again in order to move symbol 104 toward the destination location 102. This process continues until the player reaches a terminating condition or the destination location 102.
In the example shown in
Referring back to
In one preferred embodiment shown in
In addition, one or more of the locations 100 are associated with setback conditions, and one or more of these setback conditions may also operate as terminating conditions as discussed above. Furthermore, one or more of the locations 100 are associated with advance conditions which automatically move the symbol 104 toward the destination location a predetermined number of locations 100, as discussed above. If the symbol 104 reaches or would move beyond the destination location 102 the gaming device provides the player with an opportunity to gain a relatively high bonus value 126, shown in
In an alternative embodiment illustrated in
It should be appreciated that the destination location can be an objective in a point-based game. Accordingly, when the player reaches a setback condition, the gaming device can deduct points from the player, and when the player reaches advance conditions the gaming device can provide the player with points. This type of alternative embodiment is applicable to games such as boxing, golf, track and field games, and the like. It should also be appreciated that the locations can be accomplishments or goals included in games which incorporate concepts such as climbing and falling; raising and lowering; and building structures or items which deteriorate or fall apart and must be rebuilt.
In an alternative embodiment, rather than associating a plurality of locations with awards, setback conditions and advance conditions, for each location the player symbol moves to as the game is played, the gaming device determines whether to advance the player symbol toward the destination location or whether to move the player symbol away from the destination location. In one embodiment, each advance condition is associated with a number of moves toward the destination location and a probability of being selected by the gaming device. Moreover, each setback condition is associated with a number of moves away from the destination location and a probability of being selected by the gaming device. For example, an advance condition that moves the player symbol five locations toward the destination location may be associated with a 15% chance of being selected, while a setback condition that moves the player symbol three locations away from the destination location may be associated with a 5% chance of being selected.
In this embodiment, the gaming device selects, based on the associated probabilities, one of the advance conditions or one of the setback conditions and moves the player symbol the number or amount of moves associated with the selected condition. In one embodiment, the probabilities associated with each condition change is dependent on the number of moves the player symbol has made during a particular game sequence. For example, the more moves the player symbol has made, the greater the probability that the gaming device selects an advance condition associated with a high number of moves toward the destination location.
In another embodiment, each advance condition and each setback condition is not associated with a number of moves, but rather, the gaming device determines how many locations to move the player symbol as the game is played. In this embodiment, each advance condition and each setback are preferably associated with a probability of being selected by the gaming device as described above and each number of location moves (i.e., move 2, 3 or 4 locations) is also preferably associated with a probability of being selected. That is, whenever the player symbol is moved to one of the plurality of locations, the gaming device determines, based on the associated probabilities, whether to advance the player symbol toward the destination location or to move the player symbol away from the destination location and how many locations to move the player symbol.
In another embodiment, in addition to selecting, based on probabilities, whether the player obtains an advance condition or a setback condition, the gaming device also determines whether to provide the player an award and how much of an award to provide the player. In this embodiment, each award is associated with a probability of being selected by the gaming device. In this embodiment, it is preferable that the greater the value of the award, the lower the probability associated with that award. For example, an award of ten credits may be associated with a 10% chance of being selected by the gaming device while an award of five-hundred credits may be associated with a 1% chance of being selected by the gaming device.
Referring now to
As illustrated in
In this embodiment, as illustrated in
As illustrated in
In this embodiment, since the player symbol has not reached the destination location, the gaming device moves the player symbol at least one location toward the destination location. As illustrated in
As illustrated in
Since the player symbol has not reached the destination location, the gaming device moves the player symbol at least one location toward the destination location. As illustrated in
As illustrated in
Since the player symbol has not reached the destination location, the gaming device moves the player symbol at least one location toward the destination location. As illustrated in
In one embodiment, the player is not provided any award associated with each location the player symbol is moved to, but rather the player is provided an award based on the number or amount of locations the symbol is moved to before the game ends. In this embodiment, the greater the number of locations the player symbol is moved to during the play of the game, the greater the award provided to the player at the end of the game. For example, if the player symbol is moved to four locations before player symbol reaches the destination location, the player is provided an award of ten credits. On the other hand, if the player symbol is moved to eight locations before the player symbol reaches the destination location, the player is provided an award of fifty credits. In another embodiment, the player is provided an award for the amount of different locations the symbol is moved to before the game ends. In an alternative embodiment, the less locations the player's symbol moves to before reaching the destination location, the greater the award that will be provided to the player. In this embodiment, the player's objective is to reach the destination location with as little moves as possible because the less moves it takes to reach the destination location, the greater the award. In another embodiment, the award provided to the player is based on a combination of the number of locations the player symbol moves to before the player symbol reaches the destination location and the awards associated with any of the locations the player symbol is moved to.
In an alternative embodiment of the present invention (not shown), the player is not provided an award for the symbol reaching or moving beyond the destination location, but rather, the player is provided an award based on how many locations between two predetermined locations, such as the start location and the destination location, that the symbol is moved to before the symbol reaches or is moved beyond one of the two predetermined locations. In this embodiment, unlike the embodiments described above, if the symbol is relocated or moved back to or back beyond the start location (i.e., by a setback condition), the game ends. In one embodiment, the player is provided any award associated with each location the player symbol is moved to. In another embodiment, the award provided to the player is based on the number of locations the player symbol is moved to before the player symbol is moved to a location that is not between the two predetermined locations. In an alternative embodiment, the less locations the player's symbol moves to before reaching a location that is not between the two predetermined locations, the greater the award that will be provided to the player. In another embodiment, the award provided to the player is based on a combination of the number of locations the player symbol moves to before the player symbol is moved to a location that is not between the two predetermined locations and any award provided for any of the locations the player symbol is moved to.
In this embodiment, depending on the current location of the symbol, both the setback conditions and the advance conditions can each hinder or aid the player. For example, if the symbol is close to the start location, then a setback condition hinders the player because the setback condition may relocate the symbol back beyond the start location thus ending the game. On the other hand, if the symbol is close to the destination location, then a setback condition aids the player because without relocating the symbol further away from the destination location, the symbol may be moved to or beyond the destination location, thus ending the game.
The bonus scheme of the present invention involves a player who is pursuing a destination location. In pursuit of this location, the player may encounter setback conditions and advance conditions. Depending upon where the player moves a symbol, a setback condition may or may not occur. Furthermore, as the player advances from location to location, the gaming device preferably provides the player with the option of accepting a particular bonus value and ending the bonus round, or continuing the bonus round with the risk of ultimately receiving a lower bonus value. In addition, if the player reaches the destination location, the gaming device preferably awards the player with a relatively high bonus value.
While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but on the contrary is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the claims. It is thus to be understood that modifications and variations in the present invention may be made without departing from the novel aspects of this invention as defined in the claims, and that this application is to be limited only by the scope of the claims.
This application is a continuation-in-part of and claims the benefit of U.S. patent application Ser. No. 10/288,750, filed Nov. 6, 2002 now U.S. Pat. No. 6,786,820, which is a continuation of and claims the benefit of U.S. patent application Ser. No. 09/686,409, filed Oct. 11, 2000, now U.S. Pat. No. 6,494,785 B1.
Number | Name | Date | Kind |
---|---|---|---|
4448419 | Telnaes | May 1984 | A |
4477081 | Crosby | Oct 1984 | A |
4569522 | Davies | Feb 1986 | A |
4582324 | Koza et al. | Apr 1986 | A |
4624459 | Kaufman | Nov 1986 | A |
4695053 | Vazquez, Jr. et al. | Sep 1987 | A |
4840382 | Rubin | Jun 1989 | A |
4991848 | Greenwood et al. | Feb 1991 | A |
5178390 | Okada | Jan 1993 | A |
5205555 | Hamano | Apr 1993 | A |
5342047 | Heidel et al. | Aug 1994 | A |
5456465 | Durham | Oct 1995 | A |
5524888 | Heidel | Jun 1996 | A |
5536016 | Thompson | Jul 1996 | A |
5542669 | Charron et al. | Aug 1996 | A |
5560603 | Seelig et al. | Oct 1996 | A |
5611535 | Tiberio | Mar 1997 | A |
5695402 | Stupak | Dec 1997 | A |
5711525 | Breeding | Jan 1998 | A |
5769716 | Saffari et al. | Jun 1998 | A |
5772509 | Weiss | Jun 1998 | A |
5775692 | Watts et al. | Jul 1998 | A |
5788573 | Baerlocher et al. | Aug 1998 | A |
5823872 | Prather et al. | Oct 1998 | A |
5823874 | Adams | Oct 1998 | A |
5833538 | Weiss | Nov 1998 | A |
5848932 | Adams | Dec 1998 | A |
5851148 | Brune et al. | Dec 1998 | A |
5855514 | Kamille | Jan 1999 | A |
5873781 | Keane | Feb 1999 | A |
5882261 | Adams | Mar 1999 | A |
5902184 | Bennett et al. | May 1999 | A |
5911418 | Adams | Jun 1999 | A |
5931467 | Kamille | Aug 1999 | A |
5947820 | Morro et al. | Sep 1999 | A |
5951397 | Dickinson | Sep 1999 | A |
5964463 | Moore, Jr. | Oct 1999 | A |
5967894 | Kinoshita et al. | Oct 1999 | A |
5980384 | Barrie | Nov 1999 | A |
5984781 | Sunaga | Nov 1999 | A |
5996997 | Kamille | Dec 1999 | A |
5997400 | Seelig et al. | Dec 1999 | A |
5997401 | Crawford | Dec 1999 | A |
6004207 | Wilson, Jr. et al. | Dec 1999 | A |
6015346 | Bennett | Jan 2000 | A |
6017033 | Keller | Jan 2000 | A |
6019369 | Nakagawa et al. | Feb 2000 | A |
6033307 | Vancura | Mar 2000 | A |
6050567 | Zucco | Apr 2000 | A |
6056642 | Bennett | May 2000 | A |
6059289 | Vancura | May 2000 | A |
6059658 | Mangano et al. | May 2000 | A |
6062980 | Luciano | May 2000 | A |
6089976 | Schneider et al. | Jul 2000 | A |
6089977 | Bennett | Jul 2000 | A |
6089978 | Adams | Jul 2000 | A |
6093102 | Bennett | Jul 2000 | A |
6102798 | Bennett | Aug 2000 | A |
6120031 | Adams | Sep 2000 | A |
6126541 | Fuchs | Oct 2000 | A |
6126542 | Fier | Oct 2000 | A |
6142873 | Weiss et al. | Nov 2000 | A |
6142874 | Kodachi et al. | Nov 2000 | A |
6142875 | Kodachi et al. | Nov 2000 | A |
6146273 | Olsen | Nov 2000 | A |
6159095 | Frohm et al. | Dec 2000 | A |
6159096 | Yoseloff | Dec 2000 | A |
6159097 | Gura | Dec 2000 | A |
6159098 | Slomiany et al. | Dec 2000 | A |
6162121 | Morro et al. | Dec 2000 | A |
6168520 | Baerlocher et al. | Jan 2001 | B1 |
6168523 | Piechowiak et al. | Jan 2001 | B1 |
6173955 | Perrie et al. | Jan 2001 | B1 |
6174233 | Sunaga et al. | Jan 2001 | B1 |
6174235 | Walker et al. | Jan 2001 | B1 |
6190254 | Bennett | Feb 2001 | B1 |
6190255 | Thomas et al. | Feb 2001 | B1 |
6203429 | Demar et al. | Mar 2001 | B1 |
6210279 | Dickinson | Apr 2001 | B1 |
6213876 | Moore, Jr. | Apr 2001 | B1 |
6224483 | Mayeroff | May 2001 | B1 |
6231442 | Mayeroff | May 2001 | B1 |
6231445 | Acres | May 2001 | B1 |
6237913 | Kamille | May 2001 | B1 |
6261177 | Bennett | Jul 2001 | B1 |
6302790 | Brossard | Oct 2001 | B1 |
6305686 | Perrie et al. | Oct 2001 | B1 |
6309300 | Glavich | Oct 2001 | B1 |
6328649 | Randall et al. | Dec 2001 | B1 |
6375187 | Baerlocher | Apr 2002 | B1 |
6398218 | Vancura | Jun 2002 | B1 |
6409172 | Vancura | Jun 2002 | B1 |
6464581 | Yoseloff et al. | Oct 2002 | B1 |
6494785 | Gerrard et al. | Dec 2002 | B1 |
6506118 | Baerlocher et al. | Jan 2003 | B1 |
6514141 | Kaminkow et al. | Feb 2003 | B1 |
6517432 | Jaffe | Feb 2003 | B1 |
6554704 | Nicastro et al. | Apr 2003 | B2 |
6569015 | Baerlocher et al. | May 2003 | B1 |
6582307 | Webb | Jun 2003 | B2 |
6599192 | Baerlocher et al. | Jul 2003 | B1 |
6602136 | Baerlocher et al. | Aug 2003 | B1 |
6602137 | Kaminkow et al. | Aug 2003 | B2 |
6607438 | Baerlocher et al. | Aug 2003 | B2 |
6632139 | Baerlocher | Oct 2003 | B1 |
6632141 | Webb et al. | Oct 2003 | B2 |
6645073 | Lemay et al. | Nov 2003 | B2 |
6648754 | Baerlocher et al. | Nov 2003 | B2 |
6648759 | Vancura | Nov 2003 | B2 |
6656046 | Yoseloff et al. | Dec 2003 | B1 |
6666766 | Baerlocher et al. | Dec 2003 | B2 |
6676126 | Walker et al. | Jan 2004 | B1 |
6692355 | Baerlocher et al. | Feb 2004 | B2 |
6705611 | Kato | Mar 2004 | B2 |
6719632 | Palmer et al. | Apr 2004 | B2 |
6722981 | Kaminkow et al. | Apr 2004 | B2 |
6722982 | Kaminkow et al. | Apr 2004 | B2 |
6726562 | Vancura | Apr 2004 | B2 |
6733389 | Webb et al. | May 2004 | B2 |
6758747 | Baerlocher | Jul 2004 | B2 |
6761633 | Riendeau et al. | Jul 2004 | B2 |
6767283 | Weiss | Jul 2004 | B1 |
6769985 | Laakso et al. | Aug 2004 | B1 |
6783455 | Glavich | Aug 2004 | B2 |
6786820 | Gerrard et al. | Sep 2004 | B2 |
6793579 | Baerlocher et al. | Sep 2004 | B2 |
6796905 | Baerlocher et al. | Sep 2004 | B2 |
6808452 | Baerlocher et al. | Oct 2004 | B2 |
6808454 | Gerrard et al. | Oct 2004 | B2 |
6811483 | Webb et al. | Nov 2004 | B1 |
6852030 | Baerlocher et al. | Feb 2005 | B2 |
6890257 | Baerlocher | May 2005 | B2 |
6899623 | Baerlocher | May 2005 | B2 |
6908383 | Baerlocher et al. | Jun 2005 | B2 |
6935955 | Kaminkow et al. | Aug 2005 | B1 |
6942566 | Baerlocher et al. | Sep 2005 | B2 |
6942567 | Baerlocher et al. | Sep 2005 | B2 |
6960132 | Baerlocher et al. | Nov 2005 | B2 |
6966833 | Kaminkow et al. | Nov 2005 | B2 |
6971953 | Gerrard et al. | Dec 2005 | B2 |
7001273 | Baerlocher | Feb 2006 | B2 |
20020010018 | Lemay et al. | Jan 2002 | A1 |
20020082071 | Riendeau et al. | Jun 2002 | A1 |
20030040360 | Kaminkow | Feb 2003 | A1 |
20030045350 | Baerlocher et al. | Mar 2003 | A1 |
20030060260 | Gerrard et al. | Mar 2003 | A1 |
20030078093 | Simms et al. | Apr 2003 | A1 |
20030162584 | Hughs-Baird et al. | Aug 2003 | A1 |
20040023707 | Maya et al. | Feb 2004 | A1 |
20040038729 | Webb et al. | Feb 2004 | A1 |
20040162128 | Baerlocher et al. | Aug 2004 | A1 |
20040180710 | Palmer et al. | Sep 2004 | A1 |
20040185928 | Baerlocher et al. | Sep 2004 | A1 |
20040214632 | Cuddy et al. | Oct 2004 | A1 |
20050020346 | Baerlocher | Jan 2005 | A1 |
20050032567 | Baerlocher et al. | Feb 2005 | A1 |
20050037829 | Baerlocher et al. | Feb 2005 | A1 |
20050049036 | Mead | Mar 2005 | A1 |
20050054413 | Randall et al. | Mar 2005 | A1 |
20050055115 | Gerrard et al. | Mar 2005 | A1 |
20050101375 | Webb et al. | May 2005 | A1 |
20050130729 | Baerlocher et al. | Jun 2005 | A1 |
20050187010 | Baerlocher | Aug 2005 | A1 |
20050266914 | Baerlocher et al. | Dec 2005 | A1 |
20060003837 | Baerlocher et al. | Jan 2006 | A1 |
Number | Date | Country |
---|---|---|
0874337 | Oct 1998 | EP |
0926645 | Jun 1999 | EP |
0944030 | Sep 1999 | EP |
0945837 | Sep 1999 | EP |
0981119 | Feb 2000 | EP |
0984408 | Mar 2000 | EP |
0984409 | Mar 2000 | EP |
2 106 293 | Apr 1983 | GB |
2 191 030 | Dec 1987 | GB |
2 225 889 | Jun 1990 | GB |
2 226 436 | Jun 1990 | GB |
2 242 300 | Sep 1991 | GB |
WO 9732285 | Sep 1997 | WO |
WO 0012186 | Mar 2000 | WO |
Number | Date | Country | |
---|---|---|---|
20040106444 A1 | Jun 2004 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 09686409 | Oct 2000 | US |
Child | 10288750 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 10288750 | Nov 2002 | US |
Child | 10660075 | US |