Inventor · disambiguated record
Timothy Scott Shaffer
Also filed as: SHAFFER TIMOTHY · SHAFFER TIMOTHY SCOTT
81 granted patents·47 pending applications·663 citations·filing 2000–2024
99Inventor score
Files withHAIER US APPLIANCE SOLUTIONS INC58GEN ELECTRIC49SHAFFER TIMOTHY SCOTT17BROSNAN DANIEL1BROSNAN DANIEL V1
Top patents by PatentIndex Score
128 records- 0197US8845326B2Gas burner assemblySHAFFER TIMOTHY SCOTT·Filed 2010·Granted Sep 30, 2014·34 cites·19 claims
- 0295US8905014B2Oven appliance with dual pocketing doorsSHAFFER TIMOTHY SCOTT·Filed 2012·Granted Dec 9, 2014·24 cites·15 claims
- 0395US8863734B2Gas grillSHAFFER TIMOTHY SCOTT·Filed 2008·Granted Oct 21, 2014·37 cites·18 claims
- 0494US6438976B2Icemaker assemblyGEN ELECTRIC·Filed 2001·Granted Aug 27, 2002·101 cites·60 claims
- 0593US10281171B2Water heater applianceHAIER US APPLIANCE SOLUTIONS INC·Filed 2016·Granted May 7, 2019·10 cites·20 claims
- 0693US9696044B2Air conditioner units and methods for providing make-up airGEN ELECTRIC·Filed 2015·Granted Jul 4, 2017·10 cites·20 claims
- 0793US9491809B2Induction cooktop applianceGEN ELECTRIC·Filed 2012·Granted Nov 8, 2016·16 cites·12 claims
- 0893US9403125B2Valve with air-gap provision to prevent backflowGEN ELECTRIC·Filed 2013·Granted Aug 2, 2016·14 cites·20 claims
- 0993US7368686B2Apparatus and methods for operating an electric applianceGEN ELECTRIC·Filed 2006·Granted May 6, 2008·49 cites·20 claims
- 1092US9885497B2Method for operating a water heater applianceGEN ELECTRIC·Filed 2015·Granted Feb 6, 2018·5 cites·20 claims
- 1192US9027361B2Water filterGEN ELECTRIC·Filed 2012·Granted May 12, 2015·13 cites·17 claims
- 1292US9016333B2Bottom fill kitchen sink featureGEN ELECTRIC·Filed 2013·Granted Apr 28, 2015·22 cites·20 claims
- 1392US7087862B1Methods and apparatus for assembling cooking appliancesGEN ELECTRIC·Filed 2005·Granted Aug 8, 2006·41 cites·19 claims
- 1490US10082301B1Water heater appliance with a cold water bypassHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted Sep 25, 2018·4 cites·20 claims
- 1590US9638439B2Water heater applianceGEN ELECTRIC·Filed 2015·Granted May 2, 2017·5 cites·10 claims
- 1690US9068752B2Rapid gas ignition systemSHAFFER TIMOTHY SCOTT·Filed 2010·Granted Jun 30, 2015·15 cites·20 claims
- 1789US11920802B2Air conditioner units and heating elements thereofHAIER US APPLIANCE SOLUTIONS INC·Filed 2022·Granted Mar 5, 2024·1 cites·20 claims
- 1889US11175054B2Make-up air flow restrictor for a packaged terminal air conditioner unitHAIER US APPLIANCE SOLUTIONS INC·Filed 2019·Granted Nov 16, 2021·4 cites·18 claims
- 1989US10062261B2Water heater odor precursor detection system and methodHAIER US APPLIANCE SOLUTIONS INC·Filed 2016·Granted Aug 28, 2018·11 cites·14 claims
- 2089US9739392B2Damper valve and a heat pump water heater applianceGEN ELECTRIC·Filed 2014·Granted Aug 22, 2017·7 cites·6 claims
- 2189US8201304B2Compliant door hingeSTEURER BRIAN M·Filed 2009·Granted Jun 19, 2012·24 cites·12 claims
- 2288US10316981B2Heat pump water heater appliance and an electronic mixing valveGEN ELECTRIC·Filed 2015·Granted Jun 11, 2019·4 cites·18 claims
- 2388US9920953B2Water heater applianceGEN ELECTRIC·Filed 2015·Granted Mar 20, 2018·3 cites·18 claims
- 2487US10465942B2Integrated water heaterHAIER US APPLIANCE SOLUTIONS INC·Filed 2016·Granted Nov 5, 2019·4 cites·18 claims
- 2587US9282593B2Device and system for induction heatingBROSNAN DANIEL·Filed 2011·Granted Mar 8, 2016·12 cites·15 claims
- 2687US8033279B2Burner control system for a cooking applianceGEN ELECTRIC·Filed 2008·Granted Oct 11, 2011·15 cites·15 claims
- 2786US7759617B2Gas range and method for using the sameGEN ELECTRIC·Filed 2004·Granted Jul 20, 2010·31 cites·12 claims
- 2885US10655867B2System and method for operating a packaged terminal air conditioner unitHAIER US APPLIANCE SOLUTIONS INC·Filed 2018·Granted May 19, 2020·4 cites·18 claims
- 2985US9841198B2Air conditioner units having improved make-up air module communicationGEN ELECTRIC·Filed 2015·Granted Dec 12, 2017·4 cites·16 claims
- 3085US9328485B2Flow diverter deviceGEN ELECTRIC·Filed 2012·Granted May 3, 2016·4 cites·15 claims
- 3185US8381714B2Burner for cooking appliancesGEN ELECTRIC·Filed 2009·Granted Feb 26, 2013·9 cites·20 claims
- 3285US8226180B2Door coupling systemPATIL MAHENDRA MADHUKAR·Filed 2008·Granted Jul 24, 2012·14 cites·10 claims
- 3383US11713901B2Makeup air cross-flow energy recovery system atop air conditionerHAIER US APPLIANCE SOLUTIONS INC·Filed 2021·Granted Aug 1, 2023·1 cites·18 claims
- 3483US10352587B2Water heater distribution tubeHAIER US APPLIANCE SOLUTIONS INC·Filed 2016·Granted Jul 16, 2019·2 cites·9 claims
- 3583US8405003B2Oven having diffuse light pipe assemblySHAFFER TIMOTHY SCOTT·Filed 2010·Granted Mar 26, 2013·7 cites·18 claims
- 3682US8662102B2Apparatus for reducing knob wobbleSHAFFER TIMOTHY SCOTT·Filed 2009·Granted Mar 4, 2014·13 cites·16 claims
- 3781US11193684B2Detecting blockage of air conditioner unit based on control signalHAIER US APPLIANCE SOLUTIONS INC·Filed 2018·Granted Dec 7, 2021·2 cites·20 claims
- 3879US10072871B1Corrosion inhibitor module for a packaged terminal air conditioner unitHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted Sep 11, 2018·2 cites·20 claims
- 3979US9664411B2Water heater appliance with an angled anodeGEN ELECTRIC·Filed 2014·Granted May 30, 2017·3 cites·17 claims
- 4079US9541305B2Water heater appliance and a method for operating a water heater applianceGEN ELECTRIC·Filed 2014·Granted Jan 10, 2017·3 cites·7 claims
- 4178US9242195B2Water filter with features for reduced spillingGEN ELECTRIC·Filed 2012·Granted Jan 26, 2016·3 cites·20 claims
- 4278US7650881B2Door assembly for a cooking applianceGEN ELECTRIC·Filed 2006·Granted Jan 26, 2010·9 cites·20 claims
- 4377US11530822B2System and method for generating white noise using a packaged terminal air conditioner unitHAIER US APPLIANCE SOLUTIONS INC·Filed 2019·Granted Dec 20, 2022·1 cites·18 claims
- 4477US7703306B2Clothes washer recirculation systems and methodsGEN ELECTRIC·Filed 2004·Granted Apr 27, 2010·14 cites·11 claims
- 4576US11105518B2Wall sleeve assembly for a packaged terminal air conditioner unitHAIER US APPLIANCE SOLUTIONS INC·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 4676US10352594B2Sealed heat exchange system and air conditionerHAIER US APPLIANCE SOLUTIONS INC·Filed 2017·Granted Jul 16, 2019·2 cites·20 claims
- 4774US9970681B2Water heater applianceGEN ELECTRIC·Filed 2015·Granted May 15, 2018·3 cites·17 claims
- 4873US12492827B2Energy recovery in a make-up air module of an air conditioner applianceHAIER US APPLIANCE SOLUTIONS INC·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 4973US8878104B2Voltage switching microswitch for hot surface igniter systemSHAFFER TIMOTHY SCOTT·Filed 2010·Granted Nov 4, 2014·3 cites·20 claims
- 5073US8538249B2Broiler for cooking appliancesSHAFFER TIMOTHY SCOTT·Filed 2009·Granted Sep 17, 2013·7 cites·15 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Timothy Scott Shaffer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →