Inventor · disambiguated record
William G. Johnson
Also filed as: JOHNSON WILLIAM G · JOHNSON WILLIAM GORDON
24 granted patents·2 pending applications·347 citations·filing 1994–2015
96Inventor score
Files withJOHNSON LEVEL & TOOL MFG15Diamond Tech LLC7JOHNSON LEVEL & TOOL MFG CO INC2JOHNSON WILLIAM GORDON1WOJCIECHOWSKI TIMOTHY J1
Top patents by PatentIndex Score
26 records- 0192USD364104SExtrusion for a box beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 1994·Granted Nov 14, 1995·43 cites·1 claims
- 0287US7770298B1Securement arrangement for a level end capJOHNSON LEVEL & TOOL MFG·Filed 2008·Granted Aug 10, 2010·24 cites·15 claims
- 0382USD634221SLevelJOHNSON LEVEL & TOOL MFG·Filed 2010·Granted Mar 15, 2011·25 cites·1 claims
- 0482USD555523SLevelJOHNSON LEVEL & TOOL MFG·Filed 2007·Granted Nov 20, 2007·27 cites·1 claims
- 0579USD750511SBox beam levelDiamond Tech LLC·Filed 2014·Granted Mar 1, 2016·23 cites·1 claims
- 0677USD582302SLevelJOHNSON LEVEL & TOOL MFG·Filed 2008·Granted Dec 9, 2008·22 cites·1 claims
- 0775USD751428STorpedo levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·17 cites·1 claims
- 0875USD633400SLevelJOHNSON LEVEL & TOOL MFG·Filed 2010·Granted Mar 1, 2011·21 cites·1 claims
- 0974USD777589STorpedo levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2014·Granted Jan 31, 2017·18 cites·1 claims
- 1074USD750512SLevelDiamond Tech LLC·Filed 2015·Granted Mar 1, 2016·15 cites·1 claims
- 1171USD751430SBox beam levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·14 cites·1 claims
- 1270USD743281SBox beam levelDiamond Tech LLC·Filed 2014·Granted Nov 17, 2015·15 cites·1 claims
- 1366USD656425SHand grip for a levelWOJCIECHOWSKI TIMOTHY J·Filed 2011·Granted Mar 27, 2012·14 cites·1 claims
- 1465USD751429SI-beam levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·11 cites·1 claims
- 1565USD729645STorpedo levelJOHNSON LEVEL & TOOL MFG·Filed 2014·Granted May 19, 2015·12 cites·1 claims
- 1661US2011138530A1Spa jetJOHNSON WILLIAM GORDON·Filed 2009·Application pending·0 cites
- 1759USD743818SBox beam levelDiamond Tech LLC·Filed 2014·Granted Nov 24, 2015·9 cites·1 claims
- 1858USD723956STorpedo levelJOHNSON LEVEL & TOOL MFG·Filed 2014·Granted Mar 10, 2015·9 cites·1 claims
- 1952USD726041SMeasuring wheelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Apr 7, 2015·7 cites·1 claims
- 2049USD726040SMeasuring wheelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Apr 7, 2015·6 cites·1 claims
- 2147USD726039SMeasuring wheelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Apr 7, 2015·5 cites·1 claims
- 2246USD735063SLevelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Jul 28, 2015·5 cites·1 claims
- 2343USD735062SLevelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Jul 28, 2015·4 cites·1 claims
- 2441US2014290080A1Combination Square With Biased Locking MechanismJOHNSON LEVEL & TOOL MFG·Filed 2014·Application pending·0 cites
- 2533USD726038SMeasuring wheelJOHNSON LEVEL & TOOL MFG·Filed 2013·Granted Apr 7, 2015·1 cites·1 claims
- 2631USD751427SI-beam levelJOHNSON LEVEL & TOOL MFG·Filed 2014·Granted Mar 15, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →