Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904146 | Wheel retainer blade for wheel lift apparatus | Walter G. Lock | 1990-02-27 |
| 4871291 | Retainer blade arm locking means for wheel lift apparatus | Reed K. Hamman | 1989-10-03 |
| 4842317 | Side rails for flat bed vehicles | — | 1989-06-27 |
| 4822089 | Truck axle grasping attachment for towing vehicles | Reed K. Hamman | 1989-04-18 |
| 4756658 | Disabled car carrier vehicle | Kenneth A. Law | 1988-07-12 |
| 4473868 | Light support assembly for tow trucks | — | 1984-09-25 |