Inventor · disambiguated record
Mark D. Duennes
Also filed as: DUENNES MARK · DUENNES MARK D
20 granted patents·239 citations·filing 1981–2012
95Inventor score
Files withSB POWER TOOL CO5SCHULTZ JEFFREY A4JOHNSON & SON INC S C3S B POWER TOOL CORP3CPG PROD CORP2
Top patents by PatentIndex Score
20 records- 0192US8851339B2Applicator for self-adhesive productsSCHULTZ JEFFREY A·Filed 2010·Granted Oct 7, 2014·16 cites·20 claims
- 0292USD364790SHand held rotary cutting toolSB POWER TOOL CO·Filed 1994·Granted Dec 5, 1995·41 cites·1 claims
- 0390US8814456B2Applicator for automatically dispensing self-adhesive productsSCHULTZ JEFFREY A·Filed 2010·Granted Aug 26, 2014·10 cites·10 claims
- 0484USD403455SWork lampSB POWER TOOL CO·Filed 1998·Granted Dec 29, 1998·28 cites·1 claims
- 0576USD274344SToy vehicleCPG PROD CORP·Filed 1981·Granted Jun 19, 1984·14 cites·1 claims
- 0669USD459176SHand-held rotary toolSB POWER TOOL CO·Filed 2001·Granted Jun 25, 2002·16 cites·1 claims
- 0768US6244796B1Removable guide attachment apparatusSB POWER TOOL CO·Filed 1999·Granted Jun 12, 2001·32 cites·13 claims
- 0866USD439124SRight angle attachment for a rotary power toolBPOWER TOOL COMPANY 5·Filed 2000·Granted Mar 20, 2001·17 cites·1 claims
- 0963USD477202SElectric powered rotary hand toolS B POWER TOOL CORP·Filed 2001·Granted Jul 15, 2003·13 cites·1 claims
- 1062USD274165SToy vehicleCPG PROD CORP·Filed 1981·Granted Jun 5, 1984·8 cites·1 claims
- 1157USD414668SHand-held rotary toolSB POWER TOOL CO·Filed 1998·Granted Oct 5, 1999·13 cites·1 claims
- 1255USD477510SElectric powered rotary hand toolS B POWER TOOL CORP·Filed 2002·Granted Jul 22, 2003·9 cites·1 claims
- 1352USD420159SWork lampS B POWER TOOL CORP·Filed 1998·Granted Feb 1, 2000·7 cites·1 claims
- 1447USD661373SCarousel for a fluid dispensing deviceMOODYCLIFFE TIMOTHY I·Filed 2011·Granted Jun 5, 2012·5 cites·1 claims
- 1544USD646351SHandheld fluid dispensing deviceJOHNSON & SON INC S C·Filed 2009·Granted Oct 4, 2011·3 cites·1 claims
- 1639USD651087SApplicator for dispensing self-adhesive productsSCHULTZ JEFFREY A·Filed 2010·Granted Dec 27, 2011·3 cites·1 claims
- 1737USD686695SContainer for a handheld dispensing deviceJOHNSON & SON INC S C·Filed 2012·Granted Jul 23, 2013·2 cites·1 claims
- 1832USD654364SApplicator for dispensing self-adhesive productsSCHULTZ JEFFREY A·Filed 2011·Granted Feb 21, 2012·1 cites·1 claims
- 1931USD676929SContainer for a fluid dispensing deviceJOHNSON & SON INC S C·Filed 2012·Granted Feb 26, 2013·0 cites·1 claims
- 2025USD508506SScroll sawCREDO TECH CORP·Filed 2004·Granted Aug 16, 2005·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →