Pancake cooking pan with flat cooking surface

Information

  • Patent Grant
  • 6550374
  • Patent Number
    6,550,374
  • Date Filed
    Monday, September 30, 2002
    22 years ago
  • Date Issued
    Tuesday, April 22, 2003
    21 years ago
Abstract
A pan for cooking pancakes or eggs that allows for cooking and removal of the finished, cooked food product without the need for a hand-held spatula. The cooking pan includes a first cooking container having three circular cooking wells for cooking three pancakes simultaneously that is joined by a hinge to a flat cooking body having parallel handles that allow the device to be rotated 180 degrees during the cooking process.
Description




BACKGROUND OF THE INVENTION




1. Field of the Invention




This invention relates generally to a cooking pan for cooking pancakes and eggs on a conventional stove burner and specifically, to a pancake or egg pan in which the pan can be rotated 180 degrees during the cooking process such that the resultant food product can be easily served from the pan. Different foods, such as pancakes and eggs, can be cooked simultaneously in an alternate embodiment.




2. Description of the Prior Art




The cooking of liquid food products (such as pancakes and eggs) that start from a liquid batter and subsequently solidify during the cooking process traditionally require that during the cooking process, the cook use a hand-held spatula, that must be inserted carefully between the partially cooked food to turn over the food product so that the food can be cooked on both sides. Cooking pancakes or eggs requires constant monitoring of the pancake or egg liquid and some agility on the part of the cook in turning over the food with a spatula.




The second step required for cooking-pancakes or eggs is that once the cooking is complete, the food product must be carefully removed with a spatula from the concave pan. Typically the spatula is manipulated under the food product, and carefully lifted out of the pan for deposit on a plate for serving. Often the food product is much larger than the spatula, providing an opportunity for the food product to break apart during transfer. Because of the concave nature of typical cooking pans, the cook must insert a spatula below the cooked material and carefully remove the material from the pan by moving the food over the concave side of the pan for serving the food. Often the pancake or egg is broken apart by the act of serving.




It is most important to have a high-quality cooking pan in which heat is transferred uniformly throughout the conductive heat surface. The use of iron skillets, aluminum, or copper pans is well known in the cooking of pancakes or eggs. Newer pans often include a non-slip coating on the top surface of the metal pan known under the trademark of Teflon. The pan cooking surfaces are coated to prevent sticking of eggs or pancake batter to the pan.




The prior art discloses several different approaches to the uniform cooking of pancakes, griddlecakes or eggs with an attempt to alleviate human intervention with a hand-held spatula to aid in the cooking process. U.S. Pat. No. 740,050 issued to Shults on Sep. 29, 1903 shows a griddle that includes two opposing concave cooking surfaces, hinged together on one side, with a pair of handles issuing from each concave cooking surface. Using this device, the cook lifts the pan, rotates and turns the food and uses the opposing pan to complete the cooking without the use of a hand-held spatula. One of the problems with this device is that both of the cooking surfaces are concave in nature so that one would still require a hand-held spatula to remove and serve the cooked product. U.S. Pat. No. 4,176,593 issued to Terzian issued on Dec. 4, 1979 shows a cooking device that has a self-contained heating unit (not a conventional stove burner) and a pair of concave cooking surfaces that are hinged together in which two pans are partially filled with egg batter or pancake mix and after an initial period, one half of the egg is turned on to the other half by rotating the pan about a central hinge. Again, both pans are concave and require a spatula for removing the cooked food product. U.S. Design Pat. No. 119,081 issued on Feb. 20, 1940 to Weststrang shows a design patent for a cooking utensil with a pair of handles that include two concave cooking surfaces that are connected together, which apparently can be rotated. Again, both cooking surfaces are concave. U.S. Design Pat. No. 276,971 issued Jan. 1, 1985 to Potts shows a skillet that includes two concave cooking surfaces joined together by a hinge with a pair of handles that are rectangular in shape. U.S. Pat. No. 1,987,594 issued Jan. 15, 1935 to Chiles, et al shows a reversible frying pan that also includes dividers for dividing foodstuff within the pan. Both halves of the cooking surface are concave so that the foodstuff must be removed carefully with a hand-held implement. U.S. Pat. No. 5,642,659 issued Jul. 1, 1997 to Sesona, et al shows a pancake and egg cooker that is self contained that includes a removable cooking concave surface that has a mold that has words embedded for making decorative designs in pancakes or eggs. The entire unit is self-contained and self heated and is not used on a stove.




The present invention overcomes the problems of the prior art by providing a cooking pan for cooking pancakes, eggs and other food articles that require turning over during cooking and that begin as a liquid and firm up to be a solid or partial solid when the cooking process has been completed.




The present invention provides for two heat-conductive cooking surfaces; one concave and the other flat; hinged together and having separate handles. The initial liquid is poured into the concave cooking surface. Once the cooked material solidifies sufficiently, the entire pan can be flipped 180 degrees. The cooked material now rests on the flat cooking surface until cooking is complete. The cooked food can than easily be removed and transferred to a plate by gravity without having to use a spatula.




In an alternate embodiment the pan bottom can include three separate concave pancake or egg walls to cook three pancakes at one time.




BRIEF SUMMARY OF THE INVENTION




A cooking pan for cooking pancakes, eggs, or other liquid foods that can be solidified and that require turning over during the cooking process, comprising a concave heat conductive container having a cooking surface that includes a protective non-stick coating on the concave cooking surface portion, a grasping handle connected to one edge of the concave cooking container at a predetermined location, a substantially flat, thin, heat-conductive body having a flat cooking surface attached by a pivotal hinge to the concave cooking container and sized in diameter to be approximately the same size as the concave cooking container and a second handle attached to said flat, heat-conductive cooking body. Both handles are made of a thermal insulating material and when the cooking unit is closed together, the handles are aligned together so that both handles can be grasped in one hand.




The cooking pan can be positioned in two modes, open and closed. The open mode has the concave container resting initially in the lower position, and the flat, disked shaped body hingeably positioned and open at least 90 degrees above the concave container. In this position, the foodstuff in liquid form would be poured into the concave container. The upper flat surface can then be closed relative to the concave container by moving the handles together in a closed position. The closed position


15


with both handles abutting each other and the concave container juxtaposed against the thin, flat body. This is the cooking position.




The concave cooking container is made of a uniform heat conductive material such as aluminum and shaped as a shallow, concave body with a central, circular area portion that is flat for resting on a stove burner. The container shape is circular and is sized to fit on a conventional burner on a stove burner that can be either gas or electric. The diameter of the concave cooking container depends on the size of the food product desired and can be manufactured in different sizes from small to large depending on the cooking environment required, whether at home or commercially. Some stoves have burners that are both large and small in diameter.




The flat cooking body is disk-shaped, flat and has a diameter that is substantially the same as that of the concave cooking container. The hinged joints are such to provide an opening between the concave surface and the flat surface when the two cooking surfaces are closed together. There can be approximately a one to two inch separation between the concave cooking surface base interior portion and the center of the flat cooking surface to see the food article while cooking.




Both pan cooking surfaces (concave and flat) employ a non-stick type of surface material (Teflon) on the outer layer (cooking portion) of the conductive metal such as aluminum, so that cooked food will not stick to either side of the pan.




To operate the invention, the pan is opened and the two cooking surfaces are separated with the two handles. The concave cooking body is placed upon the heating element of the stove. Liquid foodstuff such as pancake batter or an egg is added to the concave cooking container. The other half of the cooking pan is then rotated so that the handles are together and parallel. The flat cooking body is now on top and directly above the concave cooking container in a closed position. When sufficient cooking of the food has occurred, the cook rotates the cooking pan 180 degrees, grasping both handles together, placing the flat cooking container directly on the burner. The concave cooking container is now on top. Additional cooking may be accomplished but since the foodstuff has solidified during the initial cooking process, no liquid is ejected from the cooking utensil. Once the cooking process is complete, the upper cooking handle is then raised, exposing the cooked food resting on the flat body. The pan can be tilted, allowing the food product to slide off of the flat surface by gravity, eliminating the need for a spatula.




In an alternate embodiment, the pan hinge can include a separation spring to hold the upper flat surface and upper handle slightly above and away from the lower cooking pan to allow steal and moisture to escape during cooking. The handles can be manually squeezed together against the spray tension to cause contact between the upper flat surface and the pan during rotation of the pan.




In another alternate embodiment, the pan includes three separate concave cooking wells to permit cooking three pancakes or eggs or any combination simultaneously.




It is an object of this invention to provide an improved cooking pan, especially for liquids such as pancake batter or eggs that eliminates the use of spatulas during cooking and serving.




It is another object of this invention to provide a cooking pan for pancakes or eggs that at the completion of the cooking operation, the cooked foodstuff can slide from the pan without the use of hand-held spatulas.




It is another object of this invention to provide a cooking pan capable of cooking three separate or three individual items of the same foods simultaneously.




In accordance with these and other objects which will become apparent hereinafter, the instant invention will now be described with particular reference to the accompanying drawings.











BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS





FIG. 1

shows a top plan view of the present invention in the closed position.





FIG. 2

shows an end elevational view in the direction of the handle ends in accordance with the present invention





FIG. 3

shows a side elevational view of the present invention.





FIG. 4

shows a side elevational view of the present invention 180 degrees from the view shown in FIG.


3


.





FIG. 5

shows a bottom plan view of the present invention.





FIG. 6

shows a front elevational view looking at the hinges of the present invention.





FIG. 7

shows a perspective of the present invention in the closed position.





FIG. 8

shows a perspective view of the present invention in an opened position with the concave container on the lower side.





FIG. 9

shows a perspective view of the present invention with the flat body in the lower position such as for serving the cooked food stuff.





FIG. 10A

shows a side elevational view partially cut away of the hinged structure used in the present invention in the closed position.





FIG. 10B

shows a side elevational view partially cut away of the hinged structure used in the present invention in the opened position.





FIG. 11

shows a side elevational view of the present invention in cross section.





FIG. 12A

shows a side elevational view in cross section, partially cut away of the concave cooking pan as an alternate embodiment that includes a plurality of food engaging conical truncated projections to prevent food from moving sideways during the rotation of the pan.





FIG. 12B

shows a partially cut away perspective view of the inside cooking surface of the alternate embodiment of the concave cooking pan shown in FIG.


12


A.





FIG. 13

shows a perspective view of an alternative embodiment of the present invention that includes three separate concave portions on the concave cooking pan in an opened position with the three concave portions on the lower side.





FIG. 14

shows a perspective view of an alternative embodiment of the present invention that includes three separate concave portions on the concave cooking pan in a closed position with the three concave portions on the lower side.





FIG. 15

shows a bottom plan view of an alternative embodiment of the present invention that includes three separate concave portions on the concave cooking pan in a closed position.





FIG. 16

shows a side elevational view of an alternative embodiment of the present invention that includes three separate concave portions on the concave cooking pan in a closed position.





FIG. 17

shows a front elevational view of an alternative embodiment of the present invention that includes three separate concave portions on the concave cooking pan in a closed position.





FIG. 18

shows an end elevational view facing the hinge of an alternate embodiment of the invention.





FIG. 19

shows a side elevational view of the preferred embodiment of the invention which could illustrate the pan during the cooking operation with the lid remaining partially open for cooking purposes to allow the escape of steam and moisture.





FIG. 20

shows an exploded cutawau view of yet another alternate embodiment of the invention having a different hinge fastener that connects the pan body to the upper flat surface.











PREFERRED EMBODIMENT OF THE INVENTION




Referring now to the drawings and in particular

FIG. 1

, the present invention is shown generally at


10


as a cooking pan that includes a flat, thin, circular, disk shaped body


20


which is made of a heat conductive metal such as aluminum that includes a handle fastener


24


that is a metal fastener attached to flat body


20


by a plurality of rivets


24




a


, that also attach a thermally insulative material


22


such as a plastic handle to fastener


24


. The handle


22


includes a hemispherically-shaped concave thumb recess


22




c


for convenience in grasping handle


22


so that the user can put a thumb against and in the concave recess


22




c


. A pair of hinges


18


is attached on one side to thin body


20


. The hinges are joined together by an elongated rigid rod


32


. The upper handle


22


includes an opening for aperture


22




a


for hanging on a hook when the pan is not in use. FIG.


2


and

FIG. 3

each show the pan


10


in the closed position and including a lower concave cooking container


12


that is circular and has a handle


14


attached thereto. As shown handles


22


and


14


are parallel and in contact in the closed position as shown in FIG.


2


and FIG.


3


. The closed position as shown in

FIGS. 2 and 3

is the cooking position.





FIG. 4

is a mirror image of the side elevational view shown in

FIG. 3

from the opposite side.





FIG. 5

shows a top plan view of the concave cooking container


12


which has a bottom somewhat flat circular area


12




b


in the center which abuts a stove burner during the cooking process to keep the entire pan level. Handle


14


, which is a thermal insulating plastic is attached to container


12


by a metal fastener


16


that attaches handle


14


to container


12


by rivets


16




a.






As shown in

FIG. 5

hinges


18


include hinge brackets


34


and hinge brackets


28


which are explained in further detail later, joined by bar


32


.





FIG. 7

shows the device including metal tabs


20




a


which are integrally formed with flat body


20


that allow hinge bracket


34


to be attached to tab


20




a


by rivets


34




a


. The hinges


18


are openly exposed and extend outwardly to allow for easy cleaning and include a hinge stop in the open position described below. Note that the handle


22


is attached to fastener


24


by a plurality of rivets


24




a.






Referring now to

FIG. 8

, the cooking pan


10


is shown in the open position with the upper flat body


20


moved substantially greater than 90 degrees relative to concave container


12


. The concave container


12


includes a non-stick coating


12




a


that is permanently attached to the metal heat conductive body


12


on the upper surface to prevent foods from becoming stuck within the concave container


12


during cooking. A similar coating material


20




a


is permanently attached to the thin body


20


for the same purposes. Such a material in one instance is known under the trade name of Teflon.





FIG. 8

also shows the connection of handle


14


which includes recessed portions


14




b


in the thermal conductive plastic


14


for strength and weight reduction. The thermal plastic


14


includes being molded into fastener


16


which has a metal wall connected directly to the container


12


through rivets


16




a


along with handle


14


. Hidden beneath fastener


16


metal portion and the plastic


14


of the handle is a tab that forms part of the structure of concave container


12


that allows the handle


14


and the fastener


16


to be attached to concave container


12


by the rivets


16




a


. A similar construction is accomplished between the flat body


20


, handle


22


, fastener


24


and rivets


24




a.






The hinges


18


include hinge brackets


28


which are affixed to concave pan


12


by rivets


28




a.






Flat body


20


is connected to hinge brackets


34


through rivets


34




a


. The metal bar allows the two rivet brackets


28


and


34


to pivot along the entire upper, flat body


20


and handle


22


can be moved between the opened position that is shown in

FIG. 8 and a

closed position as is shown in FIG.


7


.




As shown in

FIG. 8

, this would be the initial posture of the pan


10


when the cooking process is commenced. The pancake batter or egg would be poured into the concave cooking container


12


and the upper flat body


20


moved to a closed position.




During the cooking process, the entire pan is rotated 180 degrees manually turning over the foodstuff to the opposite side. At that point in time, as is shown in

FIG. 9

, the flat, thin body


20


would be below concave container


12


and flat body


20


would be resting on the burner. The cooking process can then be completed in the closed position. Once the cooking is complete, the upper portion can be raised.




The end tips of handles


14


and


22


include (on the inside portion face) slightly raised end portions


14




d


and


22




d


which allow handle separation in the closed position.




One of the important features of the invention, as shown in

FIG. 9

, is removal and serving of the final cooked food product from the pan. Once can move the entire pan


10


to the serving area and in the position as shown in

FIG. 9

, merely tilt the lower flat surface


20


over the serving plate and the food stuff will slide off by gravity. There is no concave surface to get in the way of removing the foodstuff. A spatula is not needed to remove the foodstuff from the surface of thin body


20


.




Referring now to

FIGS. 10A and 10B

, the hinges


18


are shown such that hinge bracket


28


is connected by rod


32


through hinge bracket


34


. Note the flat surface


28




c


protruding from hinge bracket


28


which is effectively a stop, that engages flat portion


34




b


when the flat surface


20


is in the open position relative to concave container


12


as shown in FIG.


10


B. Rivets


34




a


and


28




a


connect the hinge bracket


34


to container


20


. Thus, in the open position as shown in

FIG. 10B

, the upper cooking thin body


20


can rest in an approximately slightly greater than 90 degree position such that the entire pan


10


is stable.





FIG. 11

shows the concave nature of the pan


10


such that concave container


12


including coating


12




a


is suitable for cooking especially initially with the liquid. The lower area


12




b


is flat to rest on a stove burner uniformly.

FIG. 11A

shows the closed position.




In operation of the device, referring back to

FIG. 8

, the cooking pan


10


would be placed on a gas or electric burner of a stove and pancake batter or egg liquid material poured into the concave cooking container


12


. The flat cooking body


20


with handle


22


would then be closed so that the flat body


20


is parallel to the concave container


12


(FIG.


7


). There is a sufficient space between the body


20


and the container


12


that allows the cook to observe the food material perimeter for bubbles during cooking. At some stage during the cooking process, when sufficient cooking of the food has occurred, the handles


14


and


22


are grasped and the entire pan is then rotated 180 degrees, with the flat cooking body


20


being placed upon a stove burner (not shown) to complete the cooking process. When the cooking process has been completed, the concave cooking container


12


can be lifted by handle


14


to a position (

FIG. 9

) so that the completely cooked food product can be easily retrieved from the flat cooking body


20


. The food removal can be accomplished by tilting the flat cooking body


20


with the food above a plate, so that the food can then slide off by gravity, since the lower cooking body


20


is flat and has a non-stick surface. This eliminates the need for a hand-held spatula to scoop out the final cooked product.




Referring now to

FIGS. 12A and 12B

, an alternate embodiment of the present invention is shown. Specifically, the concave cooking pan body


112


includes a Teflon coating


112




a


on the top inner surface to prevent sticking. The bottom area


112




b


is substantially flat in the center portion so that the pan can sit stably on a conventional burner. Also included are three truncated, conical projections which may be formed with the original aluminum cooking pan body


112


or that could be spot welded as truncated cones to the upper cooking surface of body


112


. The purpose of the truncated conical projections is to become embedded in the cooking food such as a pancake, to prevent lateral movement of the pancake while the pan is being rotated 180 degrees. This prevents any lateral or sideways movement so that the pancake doesn't come out of the pan while the pan is inverted.

FIG. 12B

shows a plurality of small, truncated cones


112




c


. The height of each projection


112




c


could be approximately half the distance from the base of the pan to a plane intersecting the top rim of the pan. However, the projections could be slightly smaller or slightly larger. As shown in

FIG. 12B

the projections


112




c


are such that the food stuff will cook around it and that the projections


112




c


will be embedded in the food while it is cooking, preventing lateral movement. The projections would also include a Teflon coating


112




a


to prevent sticking. Once the pan is inverted so that the flat cooking surface supports the food stuff, the food connected to the projections


112




c


will fall by gravity to the lower surface and will no longer engage the projections


112




c


. Note that the cooking pan could also have a rest position, or a cooking position, in which the lower cooking pan is separated slightly an angularly from the upper flat surface by putting a spring at the hinge joint to permit some type of small angularl relationship. This permits steam and other liquids to pass out of the pan during the cooking operation and also prevents pressure buildup within the cooking area. Manually squeezing the handles together would cause the two handles, the upper surface and the cooking pan, to be in contact for the rotation or flipping operation when the pan is turned over so that liquids could not escpape from the pan. Such an embodiment is shown in FIG.


19


.





FIGS. 13 through 17

show yet another alternative embodiment of the invention. This embodiment is a cooking pan capable of cooking simultaneously three food items such as pancakes, eggs or eggs, shown generally at


200


. In the lower cooking body


202


are at least three concave food contact sections or wells


204


, each of suitable size for said pancakes, eggs or eggs. Preferably, the surface of the sections


204


are made from or covered with a non-stick material. The interior surface


206


of lower cooking body


202


around the concave sections


204


is generally level. A flat top portion


208


is attached to the lower cooking portion


202


by hinges


210


, as shown in

FIGS. 13 through 17

. Alternative fastener for attaching the flat top portion with the lower cooking body may be used, such as a tab and hole mechanism or interlocking complementary projections. The attachment may be permanent or releasable. When the cooking pan


200


is closed, the top portion


208


fits generally flush against the interior surface


206


of the lower body


202


, as shown in

FIGS. 14 through 17

. The top portion


208


may be either slightly concave or generally flat, so long as the contact is flush with the lower portion


202


. As shown, the lower body


202


and the top portion


208


are generally triangular in shape. However, they may be of any geometric shape, such as circular or rectangular.




In addition, as shown in

FIGS. 15 through 17

, a heat sink


214


is attached to the bottom area


212


of the lower cooking portion


202


. The heat sink


214


enables the uniform distribution of heat across the pan bottom from a conventional stove burner, electric or gas, to compensate for the convex well


204


areas on the pan bottom. The heat sink


214


is preferably made out of a material such as stainless steel or aluminum, although other is material for conducting heat may be used. As shown, when there are three food contact sections


204


, a singular, triangular heat sink


214


is preferred. However, other configurations for a heat sink


214


known in the art may be used. The total bottom area of the pan thus appears flat when viewed from the bottom, even though the pan inside has three separate concave cooking wells, approximately five inches in diameter. Each pan cooking well is approximately one inch deep and can cook eggs, pancakes, potatoes or other foods in individual wells simultaneously. The lid fits snuggly against each well


204


to prepare food from spilling out of each well


204


when the pan is flipped.





FIG. 18

shows an end view showing the hinge pin


210


with the lid


208


flush with the top of the cooking pan


214


.




Referring now to

FIG. 19

, the preferred disposition of the multiple pancake and egg pan is shown in a rest position. The pan


202


is slightly spaced away from lid


208


in an angular disposition so that handles


226


and


228


are separated in the rest position. This is accomplished by having a hinge


220


that is connected to the lid


208


and a second hinge member


222


that is connected to the pan


202


and a hinge pin


204


that are shaped in size and thickness and connected to spring


5


to permit an angle to be formed between the lid


208


and the pan


202


when the unit is at rest such as on a stove top while cooking. The purpose of having the flat pan lid


208


open during cooking is to ensure that steam vapor can escape from the cooking areas inside the pan during the normal course of cooking. This would alleviate any pressure build up from the food wells in the pan


202


. Note however that the way the hinge joint


220


and


222


are made with the spring


5


and spring action, squeezing the handles manually


226


and


228


together will cause the lid


208


to be flush with the cooking wells and the top surface


208


against pan


202


such that during rotation of the pan, none of the liquid material such as pancake or egg will flow out into other compartments during the rotation manual action. When the unit is cooking on the lid side


208


, at that stage the food stuff will be cooked sufficiently the foods will not flow.




Referring now to

FIG. 20

, a modified, different hinge connector for connecting the pan


232


to lid


230


is shown. The lid


230


has a C-shaped connector


236


disposed at the end of the upper lid


230


. The pan


232


includes a food well


234


for pancakes or eggs and includes a rigid bar welded or formed as part of pan


232


that has an elongated slot


238




a


that is sized in thickness and length to receive the C-shaped member


236


shown as part of lid


230


. When the lid


230


is attached to pan


232


, and the C-shaped fastener


236


is in place in slot


238




a


, and the configuration is at rest, it will look like the configuration in

FIG. 19

as far as providing a predetermined opening or angular relationship with the lid


208


and the pan


202


. The fastener and connector


236


and


238


shown in

FIG. 20

also allow the two cooking elements such as pan


232


and lid


230


to be disconnected from each other for cleaning purposes or storgage.




The instant invention has been shown and described herein in what is considered to be the most practical and preferred embodiment. It is recognized, however, that departures may be made therefrom within the scope of the invention and that obvious modifications will occur to a person skilled in the art.



Claims
  • 1. A cooking pan for cooking food such as pancakes and eggs that begin in liquid form and then are solidified during the cooking process, comprising;a concave cooking container made of a heat conductive material that includes a circular body having three concave cooking wells; a first thermally insulative handle connected to one edge of said concave cooking container; a flat disk-shaped cooking body; a second thermally insulative handle connected to one edge of said flat cooking body; and a hinge connecting said concave cooking container to said flat disk-shaped cooking body along one edge, wherein said hinge includes a position stop to prevent rotation past a predetermined position.
  • 2. A cooking pan for cooking food such as pancakes and eggs that begin in liquid form and then are solidified during the cooking process, comprising;a concave cooking container made of a heat conductive material that includes a circular body having three concave cooking wells; a first thermally insulative handle connected to one edge of said concave cooking container; a flat disk-shaped cooking body; a second thermally insulative handle connected to one edge of said flat cooking body; and a hinge connecting said concave cooking container to said flat disk-shaped cooking body along one edge, said concave cooking container including at least one vertical projection connected to the upper cooking surface of said concave cooking container substantial in height so that it will prevent lateral movement of food being cooking within the concave cooking container.
  • 3. A device as in claim 2, including:said concave cooking container upper surface projection being substantially a truncated, conical member.
  • 4. A cooking pan for cooking food such as pancakes and eggs that begin in liquid form and then are solidified during the cooking process, comprising;a concave cooking container made of a heat conductive material that includes a lower body that has at least three concave food contact portions; a first thermally insulative handle connected to one edge of said lower body; a flat cooking body; a second thermally insulative handle connected to one edge of said flat cooking body; a hinge connecting said lower body to said flat cooking body along one edge, said hinge providing generally flush orientation between said lower body and said flat cooking body in a closed position for cooking; and a heat sink attached to a bottom surface of the lower body.
  • 5. The cooking pan of claim 4, wherein said heat sink is intrinsic to said bottom surface.
  • 6. A cooking pan for cooking food such as pancakes and eggs that begin in liquid form and then are solidified during the cooking process, comprising;a concave cooking container made of a heat conductive material that includes a lower body that has at least three concave food contact portions; a first thermally insulative handle connected to one edge of said lower body; a flat cooking body; a second thermally insulative handle connected to one edge of said flat cooking body; and a hinge connecting said lower body to said flat cooking body along one edge, said hinge providing generally flush orientation between said lower body and said flat cooking body in a closed position for cooking, said hinge connecting said lower body to said flat cooking body includes a separating spring for positioning said flat cooking body away from said concave cooking container in the rest position such that the handles are separated to permit vapor during the cooking process from escaping from the cooking pan, while when the first handle is squeezed together against the second handle for flipping purposes, the flat cooking body will be flush with the top of the concave cooking container.
  • 7. A cooking pan for cooking food such as pancakes and eggs that begin in liquid form and then are solidified during the cooking process, comprising;a concave cooking container made of a heat conductive material that includes a lower body that has at least three concave food contact portions; a first thermally insulative handle connected to one edge of said lower body; a flat cooking body; a second thermally insulative handle connected to one edge of said flat cooking body; and a hinge connecting said lower body to said flat cooking body along one edge, said hinge providing generally flush orientation between said lower body and said flat cooking body in a closed position for cooking, said hinge having a C-shaped member on said flat cooking body and a protruding bar having a slot and a protruding bar having a slot connected to said concave cooking container whereby said C-shaped member and said bar having said slot can be joined together as a hinge for connecting the cooking body to said cooking container.
Parent Case Info

This application is a continuation-in-part of U.S. application Ser. No. 10/063,375, filed Apr. 17, 2002 pending.

US Referenced Citations (12)
Number Name Date Kind
53744 Mull Apr 1866 A
267535 Hurd Nov 1882 A
411619 Shaeffer Sep 1889 A
531632 Hamilton Jan 1895 A
740050 Shults Sep 1903 A
1410818 McCargar Mar 1922 A
1987594 Chiles et al. Jan 1935 A
D119081 Weststrang Feb 1940 S
4176593 Terzian Dec 1979 A
D276971 Potts Jan 1985 S
5299492 Carbon Apr 1994 A
5642659 Sesona Jul 1997 A
Continuation in Parts (1)
Number Date Country
Parent 10/063375 Apr 2002 US
Child 10/261525 US