Inventor · disambiguated record
Brian J. Truesdale
Also filed as: TRUESDALE BRIAN · TRUESDALE BRIAN J · TRUESDALE BRIAN JOSEPH
13 granted patents·2 pending applications·161 citations·filing 1998–2011
91Inventor score
Files withILLINOIS TOOL WORKS9KNOWLES TERENCE J2KNOWLES TERRENCE J2HILL GERALD W1ITW ELECTRONIC BUSINESS ASIA CO LTD1
Top patents by PatentIndex Score
15 records- 0188US6965085B1Push-button switchILLINOIS TOOL WORKS·Filed 2004·Granted Nov 15, 2005·39 cites·21 claims
- 0279US6003206AControl knob using LED for backlightingILLINOIS TOOL WORKS·Filed 1998·Granted Dec 21, 1999·55 cites·8 claims
- 0378US7050285B2Surge protector assembly with ground-connector status indicator circuitryILLINOIS TOOL WORKS·Filed 2003·Granted May 23, 2006·24 cites·23 claims
- 0474US7375300B2Switch assemblyILLINOIS TOOL WORKS·Filed 2006·Granted May 20, 2008·7 cites·16 claims
- 0573US10551238B2Ultrasonic level sensor for aerated fluidsKNOWLES TERENCE J·Filed 2011·Granted Feb 4, 2020·4 cites·16 claims
- 0666US8353611B2Fastener with illuminatorITW ELECTRONIC BUSINESS ASIA CO LTD·Filed 2010·Granted Jan 15, 2013·5 cites·21 claims
- 0762US7279652B2Push button switch assemblyILLINOIS TOOL WORKS·Filed 2006·Granted Oct 9, 2007·5 cites·15 claims
- 0861US8085141B2Self-diagnostic switchHILL GERALD W·Filed 2007·Granted Dec 27, 2011·6 cites·27 claims
- 0960US8646328B2Discrete fluid level sensor and mountKNOWLES TERRENCE J·Filed 2008·Granted Feb 11, 2014·6 cites·20 claims
- 1054US9121746B2Liquid level sensor with improved temperature rangeKNOWLES TERENCE J·Filed 2011·Granted Sep 1, 2015·1 cites·20 claims
- 1154US7564167B2System and method of assembling a trapped acoustic wave systemILLINOIS TOOL WORKS·Filed 2008·Granted Jul 21, 2009·2 cites·5 claims
- 1254US6795289B2Dual sneak current protectorILLINOIS TOOL WORKS·Filed 2002·Granted Sep 21, 2004·2 cites·20 claims
- 1353US7726195B2Accelerator/brake control using acoustic sensingILLINOIS TOOL WORKS·Filed 2006·Granted Jun 1, 2010·5 cites·21 claims
- 1451US2009078688A1System and method of operating a welding gunILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 1540US2008202142A1System and Method for Detecting IceKNOWLES TERRENCE J·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →