Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975808 | Ultra-light cementitious compositions and related methods | Dennis Mark Lettkeman, William Kelly Bedwell, Gary F. Miller, Raymond A. Kaligian | 2018-05-22 |
| 9944556 | Compositions with synthetic gypsum and methods | Dennis Mark Lettkeman, Mike L. Cloud, Brian K. Ball, Raymond A. Kaligian, Doug Blackburn | 2018-04-17 |
| D812672 | Body camera | Nathan A. Patulski, William J. Soper | 2018-03-13 |
| 9879944 | Systems and methods for cooperation among weapons, holsters, and recorders | Michael E. Gish, Mark A. Hanchett, Ryan C. Markle, Daniel J. Wagner | 2018-01-30 |