Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540083 | Unlatch assembly for a conveyor system | James R. Cowdery, David B. Park | 1985-09-10 |
| 4503968 | Relatch assembly for a conveyor system | James R. Cowdery, David B. Park | 1985-03-12 |
| 4324326 | Discharge assembly for an oven | James R. Cowdery, David B. Park | 1982-04-13 |
| 4232779 | Infeed assembly and a discharge assembly for a conveyor system | James R. Cowdery, David B. Park | 1980-11-11 |