Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989711 | Centrifugal clutch controller | William H. Schultz, Robert Bernstein | 1991-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989711 | Centrifugal clutch controller | William H. Schultz, Robert Bernstein | 1991-02-05 |