Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844559 | Traffic flow barrier with corresponding production mold and hand cart | James A. Ptacek, Steven D. Larson | 2020-11-24 |
| 9666889 | Aircraft ground support vehicle | Michel Loignon | 2017-05-30 |