Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363623 | Casings for heat exchangers and burner/recuperator assemblies incorporating such casings | — | 1982-12-14 |
| 4333522 | Casings for heat exchangers and burner/recuperator assemblies incorporating such casings | — | 1982-06-08 |
| 4262740 | Casings for heat exchangers and burner/recuperator assemblies incorporating such casings | — | 1981-04-21 |