Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823867 | Pouch for the blower unit of a powered air purifying respirator | Martin John Avery, Raymond Odell, Jason A. Graves, Nicholas J. Gloag, Rachael J. Johnson +1 more | 2004-11-30 |
| D497667 | Pouch | Raymond Odell, Martin John Avery, Jason A. Graves, Nicholas J. Gloag, Rachael J. Johnson +1 more | 2004-10-26 |
| 6041782 | Respiratory mask having comfortable inner cover web | Seyed A. Angadjivand, Tammy M. Chalmers, James F. Dyrud, Scott J. Tuman, Cynthia Y. Tamaki +1 more | 2000-03-28 |