Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382208 | System for controlling the internal temperature of a respirator | Kevin Barton | 2002-05-07 |
| 5966746 | Safety goggles with active ventilation system | Kevin Barton | 1999-10-19 |