Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666486 | Remote interface for digital configuration and security of safety equipment | Eric C. Lobner, Kiran S. Kanukurthy, Micayla A. Johnson, Susan R. Johnson, Patric Anvegård +4 more | 2023-06-06 |
| 7328700 | Respiratory system and method of use | Brandon H. Harmon | 2008-02-12 |
| 7197774 | Supplied air helmet having face seal with differentiated permeability | Desmond T. Curran, Peter Lee, Richard D. Williams, Peter N. Yates | 2007-04-03 |
| 6575165 | Apparatus and method for breathing apparatus component coupling | David Cook, Raymond Odell, Ian Thomas Petherbridge, Pierre Legare, Robert P. Lapointe +4 more | 2003-06-10 |