Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683395 | Advanced latch for emergency oxygen container deployment | Girish S. Kshirsagar, Dominic Nadukudiyil | 2017-06-20 |
| 9616256 | Breathing mask and regulator for aircraft | Mark A. Oswald, James C. Cannon, Bryan N. Rogers, Raymond P. Feith | 2017-04-11 |
| 8496005 | Breathing mask and regulator for aircraft | Mark A. Oswald, James C. Cannon, Bryan N. Rogers, Raymond P. Feith | 2013-07-30 |
| 8151796 | Inflatable harness crew mask | Bryan N. Rogers, Kirsten Frogley, Mike W. Veach, Keith R. DeBald | 2012-04-10 |
| 8028700 | Full face flexible oxygen mask for use with flight helmets | Gary R. Hannah, Kirsten Frogley | 2011-10-04 |
| 7836886 | Breathing mask and regulator for aircraft | Mark A. Oswald, James C. Cannon, Bryan N. Rogers, Raymond P. Feith | 2010-11-23 |
| 7278421 | Full face flexible oxygen mask for use with flight helmets | Gary R. Hannah, Kirsten Frogley | 2007-10-09 |
| 7178526 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 2007-02-20 |
| 6886559 | Multi-phase headset for pilots | Gary R. Hannah, Kirsten Frogley | 2005-05-03 |
| 6672307 | Quick-donining full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 2004-01-06 |
| 6567220 | Aviation crew mask with retinal scan instrument display for smoke in cockpit emergencies | Gary R. Hannah | 2003-05-20 |
| 6526967 | Crew oxygen mask stowage assembly including selective depressurization valve | Enrique Cordero, James Paul Morris, Kirsten Frogley | 2003-03-04 |
| 6523539 | Self-elongating oxygen hose for stowable aviation crew oxygen mask | Gary R. Hannah | 2003-02-25 |
| 6443155 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 2002-09-03 |
| 6070580 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 2000-06-06 |
| 5957132 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 1999-09-28 |
| 5664566 | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens | Gary R. Hannah, Randy G. Stratman, Gregory R. Jones | 1997-09-09 |
| 5036846 | Crew oxygen mask with pneumatic comfort adjustment | Charles C. Aulgur, David A. DiPasquale, Alan E. Kidd | 1991-08-06 |
| 4915106 | Crew oxygen mask with pneumatic comfort adjustment | Charles C. Aulgur, David A. DiPasquale, Alan E. Kidd | 1990-04-10 |
| 4446590 | Paint roller cleaner | Charles H. Kirchner, Jr. | 1984-05-08 |