Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507276 | Tire pressure monitoring system | Chander P. Mittal, Joe Huayue Zhou | 2003-01-14 |
| 6453737 | Tire pressure sensory and monitoring method | Chander P. Mittal, Joe Huayue Zhou | 2002-09-24 |
| 6408690 | Tire pressure sensory monitoring system | Chander P. Mittal, Joe Huayue Zhou | 2002-06-25 |
| 4816658 | Card reader for security system | Bhupendra J. Khandwala, Sarkis V. Kalustian | 1989-03-28 |
| 4544832 | Card reader with buffer for degraded mode | Bhupendra J. Khandwala | 1985-10-01 |
| 4538056 | Card reader for time and attendance | Bhupendra J. Khandwala | 1985-08-27 |