Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253179 | Compensation for line frequency variation | — | 1993-10-12 |
| 5049944 | Method and apparatus for controlling the application of a fuser release agent | Frederick C. DeBolt, Kenneth R. Rasch, Mark Miller | 1991-09-17 |
| 5016171 | Copy cartridge warranty and billing system | Douglas P. Connolly, Robert J. Yax, Roger M. Swanson | 1991-05-14 |