Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835545 | Modulating laser intensity in a laser printer proportionately to the velocity of the photoconductive media | Donald V. Mager | 1989-05-30 |
| 4691126 | Redundant synchronous clock system | Katherine A. Splett | 1987-09-01 |