Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616099 | Menu-driven remote control transmitter | Tyson J. Mackjust, Jerry W. Birchfield | 2009-11-10 |
| 7248150 | Menu-driven remote control transmitter | Tyson J. Mackjust, Jerry W. Birchfield | 2007-07-24 |
| 7135962 | Security and remote access for vehicular entertainment, safety, and convenience systems | John Durbin, Bounthavy K. Manivone, John T. Welch, John F. Wilson, Neil John Sturtevant +1 more | 2006-11-14 |
| D469747 | Entertainment console with a detachable display screen | Nguyen To, Charlie Quong | 2003-02-04 |
| D469413 | Headrest or seat back entertainment display | Nguyen To, Charlie Quong | 2003-01-28 |
| 6093979 | Channel expander for remotely controlled automotive security and convenience systems | Darrell E. Issa, Jerry W. Birchfield, Glenn Busse | 2000-07-25 |
| D419474 | Remote control transmitter | Darrell E. Issa, Glenn Busse | 2000-01-25 |
| 5907195 | Channel expander for remotely controlled automotive security and convenience systems | Darrell E. Issa, Jerry W. Birchfield, Glenn Busse | 1999-05-25 |