Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236353 | Vertical combustion furnace | Carlos Guerra | 1993-08-17 |
| 5064617 | Combustion system | Larry S. O'Brien, Robert Warren | 1991-11-12 |
| 4579313 | Sample mounting system | Gordon C. Ford | 1986-04-01 |