Number | Name | Date | Kind |
---|---|---|---|
3985133 | Jenkins et al. | Oct 1976 | |
4191184 | Carlisle | Mar 1980 | |
4210138 | Jess et al. | Jul 1980 | |
4213454 | Shim | Jul 1980 | |
4309993 | Brown | Jan 1982 | |
4369780 | Sakai | Jan 1983 | |
4373525 | Kobayashi | Feb 1983 | |
4394862 | Shim | Jul 1983 | |
4482347 | Borsanyi | Nov 1984 | |
4526574 | Pekkarinen | Jul 1985 | |
4559038 | Berg et al. | Dec 1985 | |
4563179 | Sakai | Jan 1986 | |
4565542 | Berg | Jan 1986 | |
4617014 | Cannon et al. | Oct 1986 | |
4650469 | Berg et al. | Mar 1987 | |
4657490 | Abbott | Apr 1987 | |
4671792 | Borsanyi | Jun 1987 | |
4690673 | Bloomquist | Sep 1987 | |
4710163 | Butterfield | Dec 1987 | |
4790816 | Sundblom et al. | Dec 1988 | |
4816019 | Kamen | Mar 1989 | |
4836752 | Burkett | Jun 1989 | |
4846792 | Bobo, Jr. et al. | Jul 1989 | |
4850807 | Frantz | Jul 1989 | |
4852581 | Frank | Aug 1989 | |
4856339 | Williams | Aug 1989 | |
4878896 | Garrison et al. | Nov 1989 | |
4882575 | Kawahara | Nov 1989 | |
4927411 | Pastrone et al. | May 1990 | |
4950244 | Fellingham et al. | Aug 1990 | |
4976151 | Morishita | Dec 1990 | |
4979940 | Bobo, Jr. et al. | Dec 1990 | |
5006050 | Cooke et al. | Apr 1991 | |
5062774 | Kramer et al. | Nov 1991 | |
5096385 | Georgi et al. | Mar 1992 | |
5103211 | Daoud et al. | Apr 1992 | |
5108367 | Epstein et al. | Apr 1992 | |
5154700 | Danby | Oct 1992 | |
5181910 | Scanlon | Jan 1993 | |
5190522 | Wojcicki et al. | Mar 1993 | |
5213573 | Sorich et al. | May 1993 | |
5217355 | Hyman et al. | Jun 1993 | |
5244463 | Cordner, Jr. et al. | Sep 1993 | |
5356378 | Doan | Oct 1994 | |
5364242 | Olsen | Nov 1994 | |
5380665 | Cusack et al. | Jan 1995 | |
5395321 | Kawahara et al. | Mar 1995 | |
5431627 | Pastrone et al. | Jul 1995 | |
5464391 | DeVale | Nov 1995 | |
5464392 | Epstein et al. | Nov 1995 | |
5531697 | Olsen et al. | Jul 1996 | |
5531698 | Olsen | Jul 1996 | |
5558639 | Gamgemi et al. | Sep 1996 | |
5628619 | Wilson | May 1997 | |
5647854 | Olsen et al. | Jul 1997 | |
5683367 | Jordan et al. | Nov 1997 | |
5695473 | Olsen | Dec 1997 | |
5791880 | Wilson | Aug 1998 | |
5807075 | Jacobsen et al. | Sep 1998 | |
5935099 | Peterson et al. | Aug 1999 | |
5989222 | Cole et al. | Nov 1999 |
Number | Date | Country |
---|---|---|
0 328 162 B1 | Aug 1989 | EPX |
0 371 507 B1 | Jun 1990 | EPX |
0 468 603 A3 | Jan 1992 | EPX |
0 551 088 A1 | Jul 1993 | EPX |
WO 8707161 | Dec 1987 | WOX |
WO 9116609 | Oct 1991 | WOX |
Entry |
---|
"From Perception to Perfection: The Topflight Custom Membrane Switch", Topflight Corporation, Membrane Switch Division, A Designer's Guide brochure, 13 pages plus 3 cover sheets (Date Unknown). |
"IV7000 Service Manual", Valleylab, Inc., pp. 27-34, including Table of Contents and Cover Sheet, (Copyright .COPYRGT. 1988). |