Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687349 | Bearing assembly with full contact seal | — | 1987-08-18 |
| 4384387 | Conveyor trolley assembly with moisture-resistant bearing seal | — | 1983-05-24 |
| 4222481 | Drive unit for a conveyor chain | Clarence A. Dehne | 1980-09-16 |