Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519477 | Post transfer corrugator | Conrad J. Bell | 1996-05-21 |
| 5040777 | Foot pedal operated, modular, roll up paper feeder apparatus | Conrad J. Bell | 1991-08-20 |
| 4218514 | Process for preparing waterless printing masters | Thomas J. Pacansky | 1980-08-19 |
| 4197211 | Liquid electrophotographic developers | Joseph Mammino, Robert M. Ferguson | 1980-04-08 |