Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859138 | Boom for a vehicle including folding linkage between boom parts | Alan Cooper | 1989-08-22 |
| 4773814 | Earth moving machine | Alan Cooper | 1988-09-27 |
| 4679336 | Earth moving machine | Alan Cooper | 1987-07-14 |
| 4494906 | Earthmoving machine | Kenneth A. Deighton | 1985-01-22 |