Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401213 | Clutch and damper assembly | Robert A. Muchmore, Wayne L. Spitler, Randy Lewis Melanson | 1995-03-28 |
| 5186292 | Torque converter and clutch with compliance interface | John Benjamin Hageman | 1993-02-16 |
| 5046591 | Torque converter clutch with fluid pressure applied variable friction damping | John Benjamin Hageman | 1991-09-10 |