Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133144 | Closed loop feedback system for alternative toners | Samuel Hopper, Michael G. Munson, John C. Wilson | 2006-11-07 |
| 4730823 | Adaptive document feed pick mechanism | DANIEL BARELA, Mark A. Beran, Cecil M. McDonald, Ronald E. Reese, Roger D. Shepherd | 1988-03-15 |
| 4639126 | Method for producing duplex copy sets from a duplex original set | Kenneth A. Bushaw, James J. McCurry | 1987-01-27 |
| 4477180 | Photoconductor advance system for copiers and the like | — | 1984-10-16 |