Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418883 | Ignition inhibiting gas water heater | Brendan Vincent Bourke, Geoffrey Mervyn Whitford | 2002-07-16 |
| 6401668 | Ignition inhibiting gas water heater | — | 2002-06-11 |
| 6378777 | Natural draft water heater | Geoffrey Mervyn Whitford | 2002-04-30 |