Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663713 | Automatic power control for variable power train | Charles R. Cornell | 1987-05-05 |
| 4663714 | Synchronized mid-mounted clutch for variable power train | Charles R. Cornell | 1987-05-05 |
| 4648040 | Engine monitor/control microprocessor for continuously variable power train | Charles R. Cornell | 1987-03-03 |