Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726240 | Method and system for detecting and clearing battery power failure of electric clutch actuator | James David, Bharath Suda, Asheesh Soni | 2017-08-08 |
| 5069079 | Self-energizing synchronizer | — | 1991-12-03 |
| 5052535 | Positive clutch structure | Alan R. Davis | 1991-10-01 |
| 5000060 | Compound transmission and shift control therefor | Joseph D. Reynolds, Alan C. Stine | 1991-03-19 |
| 4974468 | Compound transmission and shift control therefor | Joseph D. Reynolds, Alan C. Stine | 1990-12-04 |
| 4788889 | Mechanical transmission and control method therefor | Alan R. Davis | 1988-12-06 |
| 4754665 | Auxiliary transmission section | — | 1988-07-05 |
| 4640145 | Multiple countershaft transmission | — | 1987-02-03 |
| 4375172 | Blocked change gear transmission utilizing resilient shifting mechanisms and improved jaw clutch assembly therefor | Elmer A. Richards, Edward J. Bogema | 1983-03-01 |
| 4269077 | Change gear transmission | — | 1981-05-26 |
| 4192196 | Blocked change gear transmission and improved blocker and jaw clutch assembly therefor | Edward J. Bogema, John R. Bevins | 1980-03-11 |