Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668636 | System and method for tire pressure monitoring including tire location recognition | John Nantz, Qingfeng Tang, Ronald O. King, Keith Walker, Thomas Bejster +3 more | 2003-12-30 |
| 6671609 | Tire pressure vehicle speed limiting | John Nantz, Qingfeng Tang, Salman Khreizat | 2003-12-30 |
| 6647773 | System and method for integrated tire pressure monitoring and passive entry | John Nantz, Qingfeng Tang | 2003-11-18 |
| 6650236 | System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization | John Nantz, Qingfeng Tang, Salman Khreizat | 2003-11-18 |
| 6563474 | Remote access device having multiple inductive coil antenna | John Nantz, Qingfeng Tang, Qing Li, Bruce Conner, Keith Walker +4 more | 2003-05-13 |