Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220590 | Hopper loader with a conveyer having slippage resistance | Jerry L. Bates | 2001-04-24 |
| 6017029 | Hopper loader for feeding vertical signatures to bindery equipment | Jerry L. Bates | 2000-01-25 |
| 5628612 | Stacking machine with quick release mounts | Jerry L. Bates | 1997-05-13 |
| 5380148 | Stacking machine with quick release mounts | Jerry L. Bates | 1995-01-10 |