Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642167 | TV picture compression and expansion | Richard S. Wallace, Benjamin B. Bederson | 1997-06-24 |
| 5204573 | Two-dimensional pointing motor | Benjamin B. Bederson, Richard S. Wallace | 1993-04-20 |
| 5175617 | Telephone line picture transmission | Richard S. Wallace, Benjamin B. Bederson | 1992-12-29 |