Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797480 | Hanger bearing | Roy Gaddis, Myland D. Hepker | 1998-08-25 |
| 5690466 | Slope plates for particulate material truck box | Myland D. Hepker | 1997-11-25 |
| 5505583 | Slope plates for particulate material truck box | Myland D. Hepker | 1996-04-09 |
| 5085025 | Extruded truck frame structure | — | 1992-02-04 |
| 4776451 | Conveyor system for particulate material | — | 1988-10-11 |