Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415682 | Lidar receiver system with ambient-light compensation and threshold adjustment | — | 2022-08-16 |
| 11372109 | Lidar with non-circular spatial filtering | — | 2022-06-28 |
| 5904870 | Laser lens heater | Richard G. Fenner | 1999-05-18 |
| 5648844 | Laser liquid level gauge with diffuser | — | 1997-07-15 |
| 5585786 | Optical tank-level gauge | Gaston C. Barmore, Jr. | 1996-12-17 |