Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490594 | Super-turbocharger | Ed Van Dyne | 2009-02-17 |
| 4967886 | Dual function brake and manual drive actuating system | John D. Tysver, William E. Seidel | 1990-11-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490594 | Super-turbocharger | Ed Van Dyne | 2009-02-17 |
| 4967886 | Dual function brake and manual drive actuating system | John D. Tysver, William E. Seidel | 1990-11-06 |