Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710813 | Low bandwidth video teleconferencing system and method | William K. Pratt | 1987-12-01 |
| 4410916 | Dual mode facsimile coding system and method | William K. Pratt, Ronald S. Bader, Wen-hsiung Chen, Lyle V. Rennick | 1983-10-18 |
| 4288782 | High speed character matcher and method | Ronald S. Bader, Lyle V. Rennick | 1981-09-08 |