Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5416909 | Input/output controller circuit using a single transceiver to serve multiple input/output ports and method therefor | James E. Ward | 1995-05-16 |
| 5410550 | Asynchronous latch circuit and register | Laura E. Simmons, Joseph A. Thomsen | 1995-04-25 |
| 5278956 | Variable sized FIFO memory and programmable trigger level therefor for use in a UART or the like | Joseph A. Thomsen | 1994-01-11 |
| 5274766 | Universal keyboard and keyboard/spatial input device controller | James E. Ward | 1993-12-28 |
| 5233617 | Asynchronous latch circuit and register | Laura E. Simmons, Joseph A. Thomsen | 1993-08-03 |
| 5197147 | Keycode translation system for producing translated keycode signals responsive to keyboard signals which act as a pointer to keycode translation table | Henry Wurzburg | 1993-03-23 |