Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422754 | Hydrodynamic sleeve bearing with tilting thrust buttons and oil distribution ring | Qimin Dong | 2002-07-23 |
| 5087173 | Seating and alignment detecting device | Joel E. Mowatt | 1992-02-11 |
| 4711328 | Hydrodynamic retarder with a centrifugal accumulator | Rayman E. Bazilio, James F. Hartz | 1987-12-08 |