Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529325 | Technique for compensation for bandwidth limitations of microprocessor utilized for serial printer control | — | 1985-07-16 |
| 4517503 | Method and apparatus for normalizing the speed of an element positionable by a servomechanism | Frank Lin, Tri Van, Max I. Anzai | 1985-05-14 |
| 4502800 | Daisywheel printer | John W. Jamieson, Sen L. Lee | 1985-03-05 |
| 4324500 | Means to inhibit paper feed during carriage or print wheel movement | Marshall H. Trackman | 1982-04-13 |