Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418883 | Ignition inhibiting gas water heater | Zoran Valcic, Geoffrey Mervyn Whitford | 2002-07-16 |
| 6354248 | Heat exchange element for a water heater flue | — | 2002-03-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418883 | Ignition inhibiting gas water heater | Zoran Valcic, Geoffrey Mervyn Whitford | 2002-07-16 |
| 6354248 | Heat exchange element for a water heater flue | — | 2002-03-12 |