Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530657 | Burner apparatus | David F. Brashears | 1985-07-23 |
| 4298337 | Fuel burner having flame stabilization by internal recirculation | G. Theodore Butler, Harold E. Fisher | 1981-11-03 |