Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697435 | Heat exchanger systems | George Stickford, Anthony C. De Vuono, Robert E. Hamos | 1997-12-16 |
| 5642724 | Fluid mixing systems and gas-fired water heater | — | 1997-07-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697435 | Heat exchanger systems | George Stickford, Anthony C. De Vuono, Robert E. Hamos | 1997-12-16 |
| 5642724 | Fluid mixing systems and gas-fired water heater | — | 1997-07-01 |