Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040841 | Bollard with integrated control system | Robert J. Olmsted, Casparus Cate | 2021-06-22 |
| 9728020 | Encrypted communications for a movable barrier environment | Theodore B. Freese | 2017-08-08 |
| 8994496 | Encrypted communications for a moveable barrier environment | Theodore B. Freese | 2015-03-31 |