Inventor · disambiguated record
Derek Gordon Gustafson
Also filed as: GUSTAFSON DEREK · GUSTAFSON DEREK G · GUSTAFSON DEREK GORDON
7 granted patents·157 citations·filing 2001–2009
84Inventor score
Files withBLACKHAWK IND PRODUCT GROUP UNLIMITED LLC3NARAJOWSKI DAVID2PERKINS BRENDAN1SORENSEN JOSEPH A1
Top patents by PatentIndex Score
7 records- 0190US7281815B1Lighting device having a multi-position switch assemblyBLACKHAWK IND PRODUCT GROUP UNLIMITED LLC·Filed 2005·Granted Oct 16, 2007·85 cites·38 claims
- 0287USD549860SFlashlightBLACKHAWK IND PRODUCT GROUP UNLIMITED LLC·Filed 2005·Granted Aug 28, 2007·38 cites·1 claims
- 0376US6499437B1Magnetic connectorSORENSEN JOSEPH A·Filed 2001·Granted Dec 31, 2002·28 cites·22 claims
- 0460US8074380B2Modular boot sole systemNARAJOWSKI DAVID·Filed 2008·Granted Dec 13, 2011·5 cites·20 claims
- 0551US9155351B2Selectable boot articulation systemNARAJOWSKI DAVID·Filed 2008·Granted Oct 13, 2015·0 cites·18 claims
- 0645US8132344B2Selectable boot support and articulation systemPERKINS BRENDAN·Filed 2009·Granted Mar 13, 2012·0 cites·20 claims
- 0731USD541963SFlashlightBLACKHAWK IND PRODUCT GROUP UNLIMITED LLC·Filed 2006·Granted May 1, 2007·1 cites·1 claims
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