Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D356240 | Combined screwdriver and wrench | — | 1995-03-14 |
| 4328884 | Clutch employing articulated clutch shoes and flyweights | Robert J. Borel | 1982-05-11 |
| 4320822 | Clutch-brake system for rotary mower | Robert J. Borel | 1982-03-23 |
| 4226313 | Clutch-brake system for rotary mower | Robert J. Borel | 1980-10-07 |