Inventor · disambiguated record
Geoffrey Mervyn Whitford
Also filed as: WHITFORD GEOFFREY M · WHITFORD GEOFFREY MERVYN
16 granted patents·4 pending applications·331 citations·filing 1996–2016
94Inventor score
Top patents by PatentIndex Score
20 records- 0196US5797355AIgnition inhibiting gas water heaterSRP 687 PTY LTD·Filed 1996·Granted Aug 25, 1998·80 cites·29 claims
- 0285US6418883B2Ignition inhibiting gas water heaterSRP 687 PTY LTD·Filed 2001·Granted Jul 16, 2002·21 cites·9 claims
- 0379US6085699AAir inlets for water heatersSRP 687 PTY LTD·Filed 1998·Granted Jul 11, 2000·32 cites·41 claims
- 0478US6082310AAir inlets for water heatersSRP 687 PTY LTD·Filed 1999·Granted Jul 4, 2000·30 cites·30 claims
- 0575US6116195AFlame traps for water heatersSRP 687 PTY LTD·Filed 1999·Granted Sep 12, 2000·28 cites·19 claims
- 0673US6378777B1Natural draft water heaterSOUTHCORP AUSTRALIA PTY LTD·Filed 2000·Granted Apr 30, 2002·19 cites·26 claims
- 0771US8196552B2System and method to reduce standby energy loss in a gas burning applianceWHITFORD GEOFFREY MERVYN·Filed 2008·Granted Jun 12, 2012·9 cites·21 claims
- 0870US6138613AIgnition inhibiting gas water heaterSRP 687 PTY LTD·Filed 1998·Granted Oct 31, 2000·19 cites·18 claims
- 0967US6135061AAir inlets for water heatersSRP 687 PTY LTD·Filed 1998·Granted Oct 24, 2000·24 cites·36 claims
- 1065US6295951B1Ignition inhibiting gas water heaterSRP 687 PTY LTD·Filed 1996·Granted Oct 2, 2001·23 cites·13 claims
- 1159US6142106AAir inlets for combustion chamber of water heaterSRP 687 PTY LTD·Filed 1998·Granted Nov 7, 2000·20 cites·11 claims
- 1257US10976075B2System and method to reduce standby energy loss in a gas burning appliance and components for use therewithWHITFORD GEOFFREY MERVYN·Filed 2016·Granted Apr 13, 2021·0 cites·19 claims
- 1356US6155211AAir inlets for water heatersSRP 687 PTY LTD·Filed 1999·Granted Dec 5, 2000·16 cites·24 claims
- 1453US8454352B2Micro-pilot for gas applianceWHITFORD GEOFFREY MERVYN·Filed 2008·Granted Jun 4, 2013·2 cites·20 claims
- 1544US2003188699A1Ignition inhibiting gas water heater and controllerSPR 687 PTY LTD·Filed 2003·Application pending·0 cites
- 1643US10502455B2System and method to reduce standby energy loss in a gas burning appliance and components for use therewithWHITFORD GEOFFREY MERVYN·Filed 2010·Granted Dec 10, 2019·0 cites·2 claims
- 1743US6293230B1Water heaters with flame trapsSRP 687 PTY LTD·Filed 1998·Granted Sep 25, 2001·8 cites·20 claims
- 1839US2002134320A1Ignition inhibiting gas water heater and controllerSRP 687 PTY LTD·Filed 2002·Application pending·0 cites
- 1939US2001010209A1Ignition inhibiting gas water heaterSRP 687 PTY LTD·Filed 2001·Application pending·0 cites
- 2037US2004042772A1Thermostat system to provide adaptive control of water temperatureFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →