Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976075 | System and method to reduce standby energy loss in a gas burning appliance and components for use therewith | Brendon John Ruwoldt, Juraj Gacsay | 2021-04-13 |
| 10502455 | System and method to reduce standby energy loss in a gas burning appliance and components for use therewith | Brendon John Ruwoldt, Juraj Gacsay | 2019-12-10 |
| 8454352 | Micro-pilot for gas appliance | Brendon John Ruwoldt | 2013-06-04 |
| 8196552 | System and method to reduce standby energy loss in a gas burning appliance | Brendon John Ruwoldt | 2012-06-12 |
| 6418883 | Ignition inhibiting gas water heater | Brendan Vincent Bourke, Zoran Valcic | 2002-07-16 |
| 6378777 | Natural draft water heater | Zoran Valcic | 2002-04-30 |
| 6295951 | Ignition inhibiting gas water heater | Zoran Valcic | 2001-10-02 |
| 6293230 | Water heaters with flame traps | Zoran Valcic, Brendan Vincent Bourke | 2001-09-25 |
| 6155211 | Air inlets for water heaters | Zoran Valcic, Brendan Vincent Bourke | 2000-12-05 |
| 6142106 | Air inlets for combustion chamber of water heater | Fred A. Overbey, Jr., Zoran Valcic | 2000-11-07 |
| 6138613 | Ignition inhibiting gas water heater | Brendan Vincent Bourke, Zoran Valcic | 2000-10-31 |
| 6135061 | Air inlets for water heaters | Zoran Valcic, Brendan Vincent Bourke | 2000-10-24 |
| 6116195 | Flame traps for water heaters | Zoran Valcic, Brendan Vincent Bourke | 2000-09-12 |
| 6085699 | Air inlets for water heaters | Zoran Valcic, Brendan Vincent Bourke | 2000-07-11 |
| 6082310 | Air inlets for water heaters | Zoran Valcic, Brendan Vincent Bourke | 2000-07-04 |
| 5797355 | Ignition inhibiting gas water heater | Brendan Vincent Bourke, Zoran Valcic | 1998-08-25 |