Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7429038 | Finisher for image forming apparatus | Raymond Ruthenberg, Robert H. Brown | 2008-09-30 |
| 7427061 | Retard feeder | Raymond Ruthenberg | 2008-09-23 |
| 7128318 | Sheet registration deskew improvement system with a centrally pivotal baffle | — | 2006-10-31 |