Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345932 | System for alternately operating steering and offset mechanisms of compacting vehicle | — | 2002-02-12 |
| 5178253 | Swing mechanism for a vehicular conveyor | — | 1993-01-12 |
| 4797057 | Wheel-lift tow truck | Gary L. Shoup, Allen B. Coffman | 1989-01-10 |
| 4731916 | Method of removal of outrigger box on cranes | — | 1988-03-22 |
| 4664411 | Method of and apparatus for removal and installation of outrigger box on cranes | — | 1987-05-12 |