Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409349 | Back plate for a breathing apparatus | Gordon Wrigley | 2025-09-09 |
| 12383771 | Adjustable support frame for a breathing apparatus | Darin Ferguson | 2025-08-12 |
| 12324938 | Connection apparatus for breathing apparatus | Timothy McKay, Paul Nicholas Townsend, Evan Hannard, Lee Kevin Brimer | 2025-06-10 |
| 12128262 | Connection apparatus for breathing apparatus | Timothy McKay, Paul Nicholas Townsend, Lee Kevin Brimer, Evan Hannard | 2024-10-29 |
| 12023532 | Back plate for a breathing apparatus | Gordon Wrigley | 2024-07-02 |
| D1030034 | Breathing apparatus harness | Lennart Wenzel, Darin Ferguson | 2024-06-04 |
| D1030035 | Breathing apparatus backplate | Lennart Wenzel, Darin Ferguson | 2024-06-04 |
| 11986685 | Adjustable support frame for a breathing apparatus | Darin Ferguson | 2024-05-21 |
| 10195468 | Garment | Ian Douglas Tennick | 2019-02-05 |
| D765916 | Ventilation garment | Ian Douglas Tennick | 2016-09-06 |
| D765917 | Ventilation garment | Ian Douglas Tennick | 2016-09-06 |
| D759898 | Ventilation garment | Ian Douglas Tennick | 2016-06-21 |
| D757365 | Ventilation garment | Ian Douglas Tennick | 2016-05-24 |
| 9101788 | Case for emergency escape breathing apparatus | Michael R. Peel | 2015-08-11 |
| D679904 | Case for breathing apparatus | — | 2013-04-16 |