Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663250 | Integrated vehicle display lighting assembly | Robert M. Voto, Christopher Tarte | 2003-12-16 |
| 5475566 | Interlocking housing and case assembly having a circuit board disposed parallel to a front panel | Colin G. J. Lock, Glenn E. Ferris, Mark A. Jackson | 1995-12-12 |
| 5204502 | Dual function switching apparatus | Glenn E. Ferris, Frederick T. Yager | 1993-04-20 |
| 5180050 | Pushbutton rotary switch | John W. Willis, John A. Eade, Charles E. Kidwell | 1993-01-19 |
| 5012054 | Closely spaced back-lit push button array | John W. Willis, Marta E. Stewart | 1991-04-30 |