Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871291 | Retainer blade arm locking means for wheel lift apparatus | Vernon S. Moore | 1989-10-03 |
| 4822089 | Truck axle grasping attachment for towing vehicles | Vernon S. Moore | 1989-04-18 |