Number | Name | Date | Kind |
---|---|---|---|
3170597 | Reichenberger | Feb 1965 | |
3257034 | Dumm, III | Jun 1966 | |
3688947 | Reichenberger | Sep 1972 | |
3802606 | Gust | Apr 1974 | |
3920149 | Fortino et al. | Nov 1975 | |
3993218 | Reichenberger | Nov 1976 | |
4034757 | Glover | Jul 1977 | |
4196418 | Kip et al. | Apr 1980 | |
4265370 | Reilly | May 1981 | |
4278186 | Williamson | Jul 1981 | |
4436223 | Wilson | Mar 1984 | |
4598845 | Ozdemir | Jul 1986 | |
4654658 | Walton | Mar 1987 | |
4656472 | Walton | Apr 1987 | |
4660742 | Ozdemir | Apr 1987 | |
4736871 | Luciani et al. | Apr 1988 | |
5007560 | Sassak | Apr 1991 | |
5255819 | Peckels | Oct 1993 | |
5295611 | Simard | Mar 1994 | |
5318197 | Martindale et al. | Jun 1994 | |
5379916 | Martindale et al. | Jan 1995 |
Number | Date | Country |
---|---|---|
0517172 | Dec 1992 | EPX |
Entry |
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Versatile Semiconductor Products Phase encoded Transponder VSP1000 Jan. 1, 1991. |