Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377845 | Optional machine inhibition for feature malfunction | Paul R. Spivey | 1983-03-22 |
| 4312589 | Charge density control for an electrostatic copier | Robert C. Brannan, Ben A. Nilsson | 1982-01-26 |
| 4297025 | Document feeder system having a suspending/commencing mode | Paul S. Bach, Steven R. Harding, Richard A. Lamos, Roger D. Shepherd | 1981-10-27 |
| 4273439 | Document feeder system having a suspending/commencing mode with a judgment decision capability | Roger D. Shepherd | 1981-06-16 |