Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121759 | Method of supplying oxygen to an aircraft oxygen mask | Steven Sanfilippo | 2024-10-22 |
| 11040225 | Back-up crew breathing gas system and method | Duard Charles Bennett | 2021-06-22 |
| 8973579 | Self-contained modular deployment system | Danko Kobziar, Robert L. Schaeffer, Duard Charles Bennett | 2015-03-10 |
| 5408995 | Continuous flow passenger oxygen dispensing unit | Jeffrey Lynn Landis, George F. McKinnon | 1995-04-25 |