Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739621 | Inflator device ignition of gas generant | David W. Parkinson, Gregg Hess, Steve Hammer, Ivan V. Mendenhall | 2004-05-25 |
| 6527297 | Inflator device ignition of gas generant | David W. Parkinson, Gregg Hess, Steve Hammer, Ivan V. Mendenhall | 2003-03-04 |