Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612755 | Installation cap for an in-grade light fixture | Darrin I. Schmuckle | 2020-04-07 |
| 7135962 | Security and remote access for vehicular entertainment, safety, and convenience systems | John Durbin, Mark Rutledge, John T. Welch, John F. Wilson, Neil John Sturtevant +1 more | 2006-11-14 |
| 6828901 | Remote start, passive anti theft security system | Jerry W. Birchfield | 2004-12-07 |
| 6781507 | Remote start, passive anti theft security system | Jerry W. Birchfield | 2004-08-24 |
| D472163 | External receiver case | — | 2003-03-25 |