Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719908 | Digital/analog bit synchronizer | Roy Greeff, Bruce H. Williams | 1998-02-17 |
| 5696795 | Offset quadrature phase shift keyed modulation circuit | Bruce H. Williams, Roy Greeff | 1997-12-09 |
| 5568521 | Phase lock indicator circuit for a high frequency recovery loop | Bruce H. Williams, Roy Greeff | 1996-10-22 |
| 5502745 | BPSK modulator for a digital signal transmitter | Bruce H. Williams, Rov E. Greeff | 1996-03-26 |
| 5485484 | Digitally implemented phase and lock indicators for a bit synchronizer | Bruce H. Williams, Roy Greeff | 1996-01-16 |
| 5063577 | High-speed bit synchronizer | Jeffery M. Thornock, Christopher Keate | 1991-11-05 |
| 4993048 | Self-clocking system | Bruce H. Williams, Valjean P. Snyder | 1991-02-12 |
| 4870382 | High frequency lock detecting circuit | Christopher Keate | 1989-09-26 |