Inventor · disambiguated record
Juan J. Barrena
Also filed as: BARRENA JUAN · BARRENA JUAN J
28 granted patents·330 citations·filing 1986–2023
96Inventor score
Top patents by PatentIndex Score
28 records- 0192US5148344AAppliance leakage current interrupterTOWER MFG CORP·Filed 1990·Granted Sep 15, 1992·95 cites·6 claims
- 0291US7420142B2Power control module for electrical appliancesILLINOIS TOOL WORKS·Filed 2006·Granted Sep 2, 2008·25 cites·30 claims
- 0388US8766116B2Rotary encoder suitable for a use with a gas valve on a rangeBARRENA JUAN J·Filed 2010·Granted Jul 1, 2014·11 cites·20 claims
- 0487US10126037B2Ice-maker motor with integrated encoder and headerILLINOIS TOOL WORKS·Filed 2013·Granted Nov 13, 2018·12 cites·24 claims
- 0585US11435126B2Icemaker with thermoformed ice tray providing heating and phase change sensingILLINOIS TOOL WORKS·Filed 2019·Granted Sep 6, 2022·2 cites·11 claims
- 0683US8178805B2Appliance control knob providing illuminated setting indicationLARSON ERIC K·Filed 2010·Granted May 15, 2012·9 cites·16 claims
- 0781US11125484B2Flexing tray ice-maker with AC driveILLINOIS TOOL WORKS·Filed 2017·Granted Sep 21, 2021·3 cites·19 claims
- 0881USD356066SAppliance leakage current interrupterTOWER MFG CORPORATION·Filed 1993·Granted Mar 7, 1995·22 cites·1 claims
- 0979US6951997B2Control of a cooktop heating elementARK LES CORP·Filed 2002·Granted Oct 4, 2005·19 cites·34 claims
- 1078US4825020ASlide switchTOWER MANUFACTURING CORPORTION·Filed 1988·Granted Apr 25, 1989·26 cites·12 claims
- 1177US8173924B2Dual function switch assemblyTEGEL ROBERT G·Filed 2007·Granted May 8, 2012·12 cites·20 claims
- 1275US12422178B2Hybrid ice makerILLINOIS TOOL WORKS·Filed 2023·Granted Sep 23, 2025·0 cites·11 claims
- 1375US7304274B2Control of a cooktop heating elementILLINOIS TOOL WORKS·Filed 2005·Granted Dec 4, 2007·5 cites·15 claims
- 1472USD325380SGround fault interrupter plugTOWER MFG CORPORATION·Filed 1990·Granted Apr 14, 1992·16 cites·1 claims
- 1568US11725861B2Hybrid ice makerILLINOIS TOOL WORKS·Filed 2021·Granted Aug 15, 2023·0 cites·6 claims
- 1663US8366012B2Automatic temperature control with simplified microprocessor interfaceILLINOIS TOOL WORKS·Filed 2010·Granted Feb 5, 2013·2 cites·9 claims
- 1763US5072078ARotary switchTOWER MFG CORP·Filed 1990·Granted Dec 10, 1991·18 cites·6 claims
- 1863US4652706ADouble pole switch constructionTOWER MFG CORP·Filed 1986·Granted Mar 24, 1987·19 cites·9 claims
- 1957US5690206AAppliance interlocking mechanismFiled 1996·Granted Nov 25, 1997·19 cites·6 claims
- 2056US7946139B2Method and apparatus for upgrading washing machine water efficiencyILLINOIS TOOL WORKS·Filed 2008·Granted May 24, 2011·0 cites·11 claims
- 2151US7886982B2Automatic temperature control with simplified microprocessor interfaceILLIMOIS TOOL WORKS INC·Filed 2008·Granted Feb 15, 2011·2 cites·8 claims
- 2248US9443412B2Modulated audio annunciator providing stand-alone high voltage compatibilityILLINOIS TOOL WORKS·Filed 2013·Granted Sep 13, 2016·0 cites·11 claims
- 2347USD363463SHeater pad switchTOWER MFG CORPORATION·Filed 1994·Granted Oct 24, 1995·5 cites·1 claims
- 2445US11268745B2Harness free ice maker systemILLINOIS TOOL WORKS·Filed 2019·Granted Mar 8, 2022·0 cites·18 claims
- 2545USD353579SMomentary switchTOWER MFG CORPORATION·Filed 1993·Granted Dec 20, 1994·4 cites·1 claims
- 2644US9194573B2Heat-sink/connector system for light emitting diodeBARRENA JUAN J·Filed 2011·Granted Nov 24, 2015·0 cites·14 claims
- 2738US11598568B2Smart ice machine with separately fabricated cups for the ice trayILLINOIS TOOL WORKS·Filed 2017·Granted Mar 7, 2023·0 cites·22 claims
- 2832US5896759AInterlock with safetyFiled 1997·Granted Apr 27, 1999·4 cites·2 claims
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