Williams; Roger M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Williams; Roger M..The latest application filed is for "varying potential silicon carbide gas sensor".
- Williams; Roger M. - Azusa CA
- Williams; Roger M. - Asuza CA
- Williams; Roger M. - Azuza CA
- Williams; Roger M. - Pasadena CA
- Williams; Roger M. - Maidenhead GB2
| Patent | Date |
|---|---|
| Varying potential silicon carbide gas sensor Grant 5,698,771 - Shields , et al. December 16, 1 | 1997-12-16 |
| Non-volatile, solid state bistable electrical switch Grant 5,278,636 - Williams January 11, 1 | 1994-01-11 |
| Thin metal electrode for AMTEC Grant 4,835,071 - Williams , et al. May 30, 1 | 1989-05-30 |
| Corrosion resistant coating Grant 4,522,844 - Khanna , et al. June 11, 1 | 1985-06-11 |
| Photoelectrochemical electrodes Grant 4,414,080 - Williams , et al. November 8, 1 | 1983-11-08 |
| Processor overload arrangement in time division multiplex exchanges Grant 4,192,973 - Williams , et al. March 11, 1 | 1980-03-11 |
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