Number | Name | Date | Kind |
---|---|---|---|
4363020 | Venema | Dec 1982 | |
4376931 | Komatu et al. | Mar 1983 | |
4578992 | Galasko et al. | Apr 1986 | |
4588978 | Allen | May 1986 | |
4695823 | Vernon | Sep 1987 | |
4717905 | Morrison, Jr. et al. | Jan 1988 | |
4905279 | Nishio | Feb 1990 | |
5113821 | Fukui et al. | May 1992 | |
5136548 | Claar et al. | Aug 1992 | |
5181423 | Philipps et al. | Jan 1993 | |
5227780 | Tigwell | Jul 1993 | |
5285189 | Nowicki et al. | Feb 1994 | |
5379453 | Tigwell | Jan 1995 | |
5381138 | Stair et al. | Jan 1995 | |
5463374 | Mendez et al. | Oct 1995 | |
5469136 | Matsubara et al. | Nov 1995 | |
5475366 | Van Lente et al. | Dec 1995 | |
5479155 | Zeinstra et al. | Dec 1995 | |
5483827 | Kulka et al. | Jan 1996 | |
5500065 | Koch et al. | Mar 1996 | |
5540092 | Handfield et al. | Jul 1996 | |
5541574 | Lowe et al. | Jul 1996 | |
5559484 | Nowicki et al. | Sep 1996 | |
5581023 | Handfield et al. | Dec 1996 |
Number | Date | Country |
---|---|---|
9402920 | Feb 1994 | WOX |
Entry |
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Gail Marino, Pager and Garage Door Combination, Mar. 1990, Motorola Technical Developments, vol. 10, p. 36 (1 page). |