Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232415 | Differential with varied frictional surfaces | Mark S. Brewer, Thomas B. Ryan | 1993-08-03 |
| 4926712 | Worm wheel and method of hobbing same | — | 1990-05-22 |
| 4885958 | Cam action pin locking means for a differential | — | 1989-12-12 |
| 4750383 | Staggered combination gears | — | 1988-06-14 |
| 4512211 | Differential assembly having means for locking and positioning axle shafts therein | — | 1985-04-23 |
| 4491036 | Differential assembly having means for accommodating angular misalignments of axle segments | — | 1985-01-01 |