Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110889 | Parking enforcement system | Colin Heffron, Robert White, Christian Kreske, Russ Marks, Tony Gerrard | 2021-09-07 |
| 10924685 | Night vision apparatus | John Totsch | 2021-02-16 |