Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671345 | Regenerative heating systems | Jeffery A. Masters | 1987-06-09 |
| 4671346 | Regenerative heating systems | Jeffery A. Masters | 1987-06-09 |
| 4522588 | Heat regenerator | Julian B. Todd | 1985-06-11 |
| 4408983 | Recuperative burners | Jeffrey B. Masters, Manjit S. Saimbi | 1983-10-11 |