Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864388 | Oxygen system for parachuting | — | 2020-12-15 |
| 10517800 | Nasal bridle insertion device | Stephen John Taylor | 2019-12-31 |
| 10316985 | Pressure reducing valve | — | 2019-06-11 |
| 9500296 | Tamper-resistant valve and connection arrangement | Paul Wadham | 2016-11-22 |
| 9067461 | Gas pressure control valve | — | 2015-06-30 |
| 9072157 | Device for providing a flow of active gas | Thomas Bickford Holbeche, Richard Thomas Reich, Peter Dobson, Cormac John Devery | 2015-06-30 |
| 9022347 | Disc component for gas control valves | — | 2015-05-05 |
| 8899262 | Tamper-resistant valve and connection arrangement | Paul Wadham | 2014-12-02 |
| 8584693 | Device for monitoring gas concentration and method using the device | Gunther Weiszl, Christian Romako | 2013-11-19 |
| 8579146 | Gas storage apparatus | — | 2013-11-12 |
| 8550108 | Gas pressure control valve | — | 2013-10-08 |
| 8517021 | Vacuum demand valve | Gunther Weiszl | 2013-08-27 |
| 8448643 | Medical breathing apparatus | — | 2013-05-28 |
| 8443826 | Demand valve for gas mixing | — | 2013-05-21 |
| 8276584 | Conserving device for breathable gas | — | 2012-10-02 |
| 6568391 | Oxygen therapy apparatus | Jonathan Harris | 2003-05-27 |
| 6189531 | Adjustable flow regulator device | — | 2001-02-20 |