Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4527448 | Hydraulic control system for electronic transmission control | Dennis W. Person, Stanley L. Pierce | 1985-07-09 |
| 4509389 | Four speed ratio transaxle with overdrive | Adam Vahratian, Roosevelt Maynard, Jr., Howard L. Croswhite | 1985-04-09 |
| 4458559 | Infinitely variable belt-drive transmission | Howard L. Croswhite, Alan R. Fisher | 1984-07-10 |
| 4408501 | Multiple ratio torque converter transmission with main transmission planetary gearing and a compound torque splitter planetary gear unit between the converter and the multiple ratio gearing | Alan R. Fisher | 1983-10-11 |
| 4393731 | Infinitely variable belt-drive transmission | Howard L. Croswhite, Alan R. Fisher | 1983-07-19 |
| 4368649 | Automatic transaxle driveline having four forward driving ratios and a single reverse ratio | Adam Vahratian, Howard L. Croswhite, Roosevelt Maynard, Jr. | 1983-01-18 |