Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247980 | Self cleaning trolling motor | Prentice G. Moore, William A. Henderson | 2001-06-19 |
| 5594290 | Commutator brush | Larry S. Shannon, Daniel P. Bexten | 1997-01-14 |
| 5568026 | Synchronizing windshield wipers | — | 1996-10-22 |
| 5486747 | General purpose motor controller | — | 1996-01-23 |
| 5485049 | Multi-speed motor | Larry S. Shannon, Daniel P. Bexten | 1996-01-16 |
| 5216340 | Dual windshield wiper motor synchronization | — | 1993-06-01 |
| 4720663 | Brushless motor speed control | Dennis R. McCully | 1988-01-19 |
| 4664217 | Electric shift actuator for vehicle transfer case | Carl G. Czarnecki, Joseph DiTucci | 1987-05-12 |