Inventor · disambiguated record
David Duke
Also filed as: DUKE DAVID · DUKE DAVID J · DUKE DAVID JOHN · DUKE DAVID L
8 granted patents·5 pending applications·529 citations·filing 1977–2014
87Inventor score
Top patents by PatentIndex Score
13 records- 0197US5693622AExpression of exogenous polynucleotide sequences cardiac muscle of a mammalVICAL INC·Filed 1995·Granted Dec 2, 1997·434 cites·23 claims
- 0289US6706694B1Expression of exogenous polynucleotide sequences in a vertebrateVICAL INC·Filed 2000·Granted Mar 16, 2004·22 cites·17 claims
- 0377US6228844B1Stimulating vascular growth by administration of DNA sequences encoding VEGFVICAL INC·Filed 1997·Granted May 8, 2001·49 cites·27 claims
- 0468US7857368B2Rain gutter cleaning tongsDUKE DAVID·Filed 2005·Granted Dec 28, 2010·8 cites·4 claims
- 0564US6989184B2Polymeric void-boardILLINOIS TOOL WORKS·Filed 2004·Granted Jan 24, 2006·10 cites·11 claims
- 0657US8679610B2Enhanced void boardKRUELLE JOHN M·Filed 2008·Granted Mar 25, 2014·1 cites·11 claims
- 0750US2008311334A1Enhanced void boardILLINOIS TOOL WORKS·Filed 2007·Application pending·0 cites
- 0849US2003186913A1Expression of exogenous polynucleotide sequences in a vertebrateVICAL INC·Filed 2003·Application pending·0 cites
- 0949US2005115161A1Rain gutter cleaning systemFiled 2004·Application pending·0 cites
- 1047USD249767SCombined checkstand and control cabinet assemblyZEPHYR SYSTEM INC·Filed 1977·Granted Oct 3, 1978·5 cites·1 claims
- 1147US2005051193A1Compressed air gutter cleaning systemFiled 2004·Application pending·0 cites
- 1239US9836588B2Password fraud protection apparatusACCESS DEFENDER LTD·Filed 2014·Granted Dec 5, 2017·0 cites·17 claims
- 1337US2012011370A1Personal identification code entry device and method thereforDUKE DAVID JOHN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →