Inventor · disambiguated record
David E. Livingstone
Also filed as: LIVINGSTONE DAVID · LIVINGSTONE DAVID E · LIVINGSTONE DAVID EDWARD
20 granted patents·2 pending applications·529 citations·filing 1996–2017
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO11HENKEL DIVERSIFIED INC3BILLY STAR HOLDING LTD2HEINEKEN TECH SERVICES1KERNOHAN DAVID IAN1
Top patents by PatentIndex Score
22 records- 0198US6809280B2Pressure activated switch and touch panel3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Oct 26, 2004·128 cites·45 claims
- 0295US7748381B2Portable blower system3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jul 6, 2010·49 cites·19 claims
- 0394US7131616B2Collapsible hook with two magnetsHENKEL DIVERSIFIED INC·Filed 2005·Granted Nov 7, 2006·40 cites·16 claims
- 0494US6454834B1Regenerable air cleaning device3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Sep 24, 2002·98 cites·41 claims
- 0593US6569494B1Method and apparatus for making particle-embedded webs3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted May 27, 2003·60 cites·2 claims
- 0686US8388717B2Furnace filter adapters and bracesLIVINGSTONE DAVID E·Filed 2009·Granted Mar 5, 2013·26 cites·22 claims
- 0777US6927367B2Automatic temperature control system and methodKERNOHAN DAVID IAN·Filed 2003·Granted Aug 9, 2005·16 cites·22 claims
- 0876US6275603B1Method and apparatus for detecting glass particles in glass bottles filled with beerHEINEKEN TECH SERVICES·Filed 1996·Granted Aug 14, 2001·55 cites·25 claims
- 0969US10683457B2Solid composite intumescent structures for fire protection3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jun 16, 2020·0 cites·22 claims
- 1067US6834612B2Method and apparatus for making particle-embedded webs3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Dec 28, 2004·14 cites·21 claims
- 1161USD696723SNote dispenser3M INNOVATIVE PROPERTIES CO·Filed 2012·Granted Dec 31, 2013·11 cites·1 claims
- 1258US7320341B2Protective liner for slurry pipelines3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jan 22, 2008·4 cites·10 claims
- 1357USD636439SStiletto shoe shaped tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Apr 19, 2011·13 cites·1 claims
- 1453US9278889B2Method of reinforcing irregular structuresRAYNER TERRENCE JOHN·Filed 2011·Granted Mar 8, 2016·1 cites·17 claims
- 1550US7496001B2Light and noise maker for diving useTHERIAULT TREVOR·Filed 2006·Granted Feb 24, 2009·2 cites·23 claims
- 1649US10834786B2Heating tape and system3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Nov 10, 2020·0 cites·18 claims
- 1748USD630253SNote dispenser3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Jan 4, 2011·6 cites·1 claims
- 1847US7223038B2Spreading apparatus for flowable materialsBILLY STAR HOLDING LTD·Filed 2004·Granted May 29, 2007·5 cites·13 claims
- 1942US2006071136A1Collapsible hookHENKEL DIVERSIFIED INC·Filed 2004·Application pending·0 cites
- 2040US2002119255A1Method and apparatus for making particle-embedded websFiled 2001·Application pending·0 cites
- 2138US7213296B2Spreading apparatus for flowable materials and spreader pad thereforBILLY STAR HOLDING LTD·Filed 2004·Granted May 8, 2007·0 cites·12 claims
- 2222USD542630SHookHENKEL DIVERSIFIED INC·Filed 2005·Granted May 15, 2007·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →