Maddox; James F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maddox; James F..The latest application filed is for "beacon navigation system and method for guiding a vehicle".
- Maddox; James F. - Arlington MA
| Patent | Date |
|---|---|
| Beacon navigation system and method for guiding a vehicle Grant 4,829,442 - Kadonoff , et al. May 9, 1 | 1989-05-09 |
| Position locating system for a vehicle Grant 4,815,840 - Benayad-Cherif , et al. March 28, 1 | 1989-03-28 |
| Orientation adjustment system and robot using same Grant 4,815,008 - Kadonoff , et al. March 21, 1 | 1989-03-21 |
| Recharge docking system for mobile robot Grant 4,777,416 - George, II , et al. October 11, 1 | 1988-10-11 |
| Intrusion detection system Grant 4,772,875 - Maddox , et al. September 20, 1 | 1988-09-20 |
| Beacon proximity detection system for a vehicle Grant 4,710,020 - Maddox , et al. December 1, 1 | 1987-12-01 |
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