Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056602 | Copper powder fire extinguishant | Robert E. Tapscott | 1991-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056602 | Copper powder fire extinguishant | Robert E. Tapscott | 1991-10-15 |