Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606114 | Combination head-protective helmet and thermal imaging apparatus | Kerry W. Gordon, Christopher E. Coombs, Robert J. Richter, Andrew Fordham | 2003-08-12 |
| 6023288 | Combination head-protective helmet and thermal imaging apparatus | Christopher E. Coombs, Robert J. Richter, Andrew Fordham | 2000-02-08 |
| 6016160 | Combination head-protective helmet and thermal imaging apparatus | Christopher E. Coombs, Robert J. Richter, Andrew Fordham | 2000-01-18 |