Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675959 | Opening fingers for envelope inserting apparatus | John C. Hamma, Martyn R. House, David W. Hubbard | 1997-10-14 |
| 5615995 | Mail piece stacking machine | John C. Hamma | 1997-04-01 |
| 5596916 | Method for preventing jams in a tape ejecting apparatus | Dennis M. Gallagher | 1997-01-28 |