Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337869 | Sprag retainer with rotational restraint | — | 1994-08-16 |
| 5285950 | Wire sprag retainer | — | 1994-02-15 |
| 5070976 | Sprag retainer | — | 1991-12-10 |
| 4878570 | Surface hardened sprags and rollers | — | 1989-11-07 |
| 4756395 | Overrunning clutch with controlled sprag action | — | 1988-07-12 |
| 4621720 | Dual start drive system | — | 1986-11-11 |
| 4291795 | Coupling lubrication system | Loris J. Charchian, Donald O. Emmons | 1981-09-29 |