Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848667 | Lens seal for headgear | Thomas J. Brace, Sean R. Kilmer, Alan J. Solyntjes | 2017-12-26 |
| D784225 | Patterned windshield | Andy Webster Green, Duane A. Jones | 2017-04-18 |
| D590548 | Breathing tube connection for respiratory protection system | Benjamin A. Johnson, Sean R. Kilmer, Bruce E. Nelson, James M. Ulwelling | 2009-04-14 |