Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655762 | Mechanism for avoiding multiple sheet misfeeds in sheet media feed systems | — | 1997-08-12 |
| 5630583 | Sheet media feeding mechanism having a variable radius feed roller | — | 1997-05-20 |
| 5615876 | Apparatus and method for sensing accordion jams in a laser printer | Richard F. Beaufort | 1997-04-01 |
| 5594535 | Refillable toner cartridge | Richard F. Beaufort, Howard Hooper | 1997-01-14 |