Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344293 | Enhanced transit location systems and methods | Duane Maxwell | 2025-07-01 |
| 12232095 | Ultra-wideband radio system with detect-and-avoid capability | Duane Maxwell, Sai Kwok | 2025-02-18 |
| 12141779 | Positional ticketing | Duane Maxwell | 2024-11-12 |
| 11932295 | Enhanced transit location systems and methods | Duane Maxwell | 2024-03-19 |
| 11808864 | Multi-sensor vehicle positioning system employing shared data protocol | David Garcia, Duane Maxwell | 2023-11-07 |
| 11767042 | Enhanced transit location systems and methods | Duane Maxwell | 2023-09-26 |
| 11697444 | Enhanced transit location systems and methods | Duane Maxwell | 2023-07-11 |
| 11657381 | Positional ticketing | Duane Maxwell | 2023-05-23 |
| 11474252 | Transit location systems and methods using lidar | Duane Maxwell, Shang Yi Huang | 2022-10-18 |