Inventor · disambiguated record
David M. Hadden
Also filed as: HADDEN DAVID · HADDEN DAVID M · HADDEN DAVID MUTH
11 granted patents·11 pending applications·581 citations·filing 1979–2017
93Inventor score
Top patents by PatentIndex Score
22 records- 0198US5480030AReusable, evacuable enclosure for storage of clothing and the likeNEW WEST PRODUCTS INC·Filed 1993·Granted Jan 2, 1996·201 cites·20 claims
- 0294US4476706ARemote calibration systemDELPHIAN PARTNERS·Filed 1982·Granted Oct 16, 1984·116 cites·10 claims
- 0392US4489590AMethod and apparatus for gas detector calibrationDELPHIAN CORP·Filed 1982·Granted Dec 25, 1984·82 cites·8 claims
- 0491US4260950AAutomatic portable pH meter and method with calibration receptacleDELPHIAN CORP·Filed 1979·Granted Apr 7, 1981·58 cites·8 claims
- 0578US10086894B2Safety deviceARKHANGELSKIY ALEX O·Filed 2016·Granted Oct 2, 2018·7 cites·20 claims
- 0674US5819458AReinforced picture frame mouldingFiled 1997·Granted Oct 13, 1998·37 cites·34 claims
- 0773US5380119AResiliently yieldable picture frame corner insertFiled 1993·Granted Jan 10, 1995·38 cites·26 claims
- 0867US6324977B1Stamp assembly with embossing memberARLO INC·Filed 2000·Granted Dec 4, 2001·13 cites·36 claims
- 0960US7942555B2Multi-action, battery-powered, trigger-activated lighting systemARLO INC·Filed 2009·Granted May 17, 2011·3 cites·9 claims
- 1058USD834767SErgonomic pet comb handleHADDEN DAVID·Filed 2017·Granted Nov 27, 2018·9 cites·1 claims
- 1158US2008112755A1Fillet for Picture Mat BoardHADDEN DAVID MUTH·Filed 2006·Application pending·0 cites
- 1255US5989666AAesthetic structure with simulated leadingHADDEN DAVID M·Filed 1998·Granted Nov 23, 1999·17 cites·25 claims
- 1353US2014216493A1Hair straightening ironHADDEN DAVID M·Filed 2014·Application pending·0 cites
- 1452US2014144037A1Hair drying deviceHADDEN DAVID M·Filed 2014·Application pending·0 cites
- 1550US2013160316A1Hair drying deviceHADDEN DAVID M·Filed 2012·Application pending·0 cites
- 1650US2013133218A1Hair dryerHADDEN DAVID M·Filed 2012·Application pending·0 cites
- 1748US2007000941A1Motion-activated soap dispenserHADDEN DAVID M·Filed 2005·Application pending·0 cites
- 1847US2007105977A1Kneadable Hand Putty as a Delivery System for Skin Conditioning and/or Thermal Therapy AgentsGABRIEL GREGORY B·Filed 2006·Application pending·0 cites
- 1947US2012171923A1Method for an Oscillating Moving DisplayHADDEN DAVID M·Filed 2011·Application pending·0 cites
- 2045US2005011383A1Stamp assembly with removable embossing memberFiled 2004·Application pending·0 cites
- 2142US2017215379A1Pet combHADDEN DAVID·Filed 2016·Application pending·0 cites
- 2241US2002124753A1Stamp assembly with removable embossing memberFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →