Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179869 | Changing speed in a power transmission | — | 1993-01-19 |
| 5141087 | Self-energizing synchronizer | — | 1992-08-25 |
| 5111922 | Pre-energizer for a synchronizer | — | 1992-05-12 |
| 5103952 | Pre-engergizer for one-way synchronizer | — | 1992-04-14 |
| 5097930 | Pre-energizer for a synchronizer | Otis J. Olson | 1992-03-24 |
| 5092438 | Synchronizer with self-energizing | Thomas G. Ore | 1992-03-03 |
| 5092439 | Synchronizer with deep splines & improved boost ramps | — | 1992-03-03 |
| 5086897 | Pre-energizer pins for a synchronizer | — | 1992-02-11 |
| 5000060 | Compound transmission and shift control therefor | Alan C. Stine, John R. Vandervoort | 1991-03-19 |
| 4974468 | Compound transmission and shift control therefor | Alan C. Stine, John R. Vandervoort | 1990-12-04 |
| 4944197 | Resilient range interlock | Alan C. Stine | 1990-07-31 |
| 4920815 | Single shaft shifting mechanism | — | 1990-05-01 |
| 4567785 | Directly mounted master shift control | Ernst H. Lauer | 1986-02-04 |
| 4550627 | Transmission shifting mechanism | Ernst H. Lauer | 1985-11-05 |
| 4543843 | Remote master shift control | Ernst H. Lauer | 1985-10-01 |
| 4515029 | Compound variable mechanical advantage shifting mechanism | Alan R. Davis | 1985-05-07 |
| 4502346 | Variable mechanical advantage torque arm | — | 1985-03-05 |