Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696437 | Intelligent low battery detection circuit for a paging receiver | J. Peter Williams | 1997-12-09 |
| 5642102 | Pager with automatic detection of insertion into holster | J. Peter Williams | 1997-06-24 |
| 5551079 | Radio pager holster assembly | J. Peter Williams, Donald Campbell | 1996-08-27 |
| 5537676 | Method of receiving data signals in a radio transceiver using low cost components | — | 1996-07-16 |
| 5263195 | Superheterodyne radio receiver with digital automatic frequency control for a local oscillator | J. Peter Williams | 1993-11-16 |
| 4769588 | Apparatus and method for providing a current exponentially proportional to voltage and directly proportional to temperature | — | 1988-09-06 |