Inventor · disambiguated record
William J. Balfour
Also filed as: BALFOUR JR WILLIAM J · BALFOUR WILLIAM J · BALFOUR WILLIAM J, JR.
14 granted patents·122 citations·filing 1998–2016
91Inventor score
Top patents by PatentIndex Score
14 records- 0190US8820698B2Break-away hook assemblyELECTRIC MOTION CO INC·Filed 2013·Granted Sep 2, 2014·17 cites·4 claims
- 0289US7501573B2Subgrade vault with latching coverOLDCASTLE PRECAST INC·Filed 2007·Granted Mar 10, 2009·34 cites·9 claims
- 0384US9557509B2Fiber optic cable external shield connectorELECTRIC MOTION CO INC·Filed 2016·Granted Jan 31, 2017·6 cites·17 claims
- 0475US10007081B2Buffer tube pullback preventer assemblyELECTRIC MOTION CO INC·Filed 2016·Granted Jun 26, 2018·2 cites·19 claims
- 0570US8556223B2Break-away hook assemblyBALFOUR WILLIAM J·Filed 2011·Granted Oct 15, 2013·5 cites·4 claims
- 0667US6230406B1Flexible bond harness and manufacturing method thereforELECTRIC MOTION CO INC·Filed 1999·Granted May 15, 2001·27 cites·12 claims
- 0765US8651891B2Hot line clampBALFOUR WILLIAM J·Filed 2012·Granted Feb 18, 2014·8 cites·16 claims
- 0859US6857881B1Meter box ground clampELECTRIC MOTION CO INC·Filed 2004·Granted Feb 22, 2005·12 cites·23 claims
- 0952US8755664B2Cable ground clamp assemblyBALFOUR WILLIAM J·Filed 2012·Granted Jun 17, 2014·2 cites·15 claims
- 1050US7462061B2Connector for locate wiresELECTRIC MOTION CO INC·Filed 2006·Granted Dec 9, 2008·3 cites·19 claims
- 1144US10895708B2Locatable duct tracer wire bonding connectorELECTRIC MOTION CO INC·Filed 2016·Granted Jan 19, 2021·0 cites·6 claims
- 1240US8523582B2Locate wire connector and locate wire grounding methodBALFOUR WILLIAM J·Filed 2012·Granted Sep 3, 2013·0 cites·20 claims
- 1334US6111193AMast clamp hook and assemblyELECTRIC MOTION CO INC·Filed 1998·Granted Aug 29, 2000·5 cites·23 claims
- 1429US6239369B1Bracket assembly for utility enclosureELECTRIC MOTION CO INC·Filed 1999·Granted May 29, 2001·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →