Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096069 | Accessory for hanging wall calendar | — | 1992-03-17 |
| 4924303 | Method and apparatus for providing interactive retrieval of TV still frame images and audio segments | Kenneth Dunlop, Lester B. Jensen, Richard Michael Lucas, Robert E. Pietruszewski | 1990-05-08 |