Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672307 | Quick-donining full face oxygen mask with inflatable harness and soft foldable lens | Thomas K. McDonald, Gary R. Hannah, Gregory R. Jones | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672307 | Quick-donining full face oxygen mask with inflatable harness and soft foldable lens | Thomas K. McDonald, Gary R. Hannah, Gregory R. Jones | 2004-01-06 |