Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6341382 | One-piece adjustable headgear support | Christopher J. Lundgren | 2002-01-29 |
| 5575009 | Cold weather face mask and hood | — | 1996-11-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6341382 | One-piece adjustable headgear support | Christopher J. Lundgren | 2002-01-29 |
| 5575009 | Cold weather face mask and hood | — | 1996-11-19 |