Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4523299 | Message transmitting system for reproduction machines and copiers | James M. Donohue, Robert E. Markle, Stephen P. Wilczek | 1985-06-11 |
| 4195352 | Split programmable logic array | George K. Tu, Lamar T. Baker, Robert E. Markle | 1980-03-25 |
| 4194241 | Bit manipulation circuitry in a microprocessor | — | 1980-03-18 |