Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11049378 | Deterrent device communication system | Craig M. Czajka | 2021-06-29 |
| 11041693 | Thermal marking systems and methods of control | William R. Houde-Walter, Daniel J. Balonek, Brian L. Olmsted, Michael W. Allen | 2021-06-22 |