Inventor · disambiguated record
David John Pritchett
Also filed as: PRITCHETT DAVID · PRITCHETT DAVID J · PRITCHETT DAVID JOHN
32 granted patents·4 pending applications·681 citations·filing 2001–2021
98Inventor score
Top patents by PatentIndex Score
36 records- 0197US6612468B2Dispenser pumpsRIEKE CORP·Filed 2001·Granted Sep 2, 2003·119 cites·3 claims
- 0295US8827121B2Dispenser pumpsLAW BRIAN ROBERT·Filed 2010·Granted Sep 9, 2014·20 cites·35 claims
- 0395US7641077B2Pump dispensersRIEKE CORP·Filed 2007·Granted Jan 5, 2010·32 cites·16 claims
- 0495US7367476B2Airless dispensing pump with tamper evidence featuresRIEKE CORP·Filed 2005·Granted May 6, 2008·36 cites·16 claims
- 0594US8556130B2Pump dispensersLAW BRIAN ROBERT·Filed 2011·Granted Oct 15, 2013·19 cites·14 claims
- 0694US8528795B2Liquid dosing devicesLAW BRIAN ROBERT·Filed 2011·Granted Sep 10, 2013·17 cites·16 claims
- 0793US10464088B2Airless pump dispensersRIEKE PACKAGING SYSTEMS LTD·Filed 2017·Granted Nov 5, 2019·10 cites·2 claims
- 0893US9010584B2DispensersRIEKE CORP·Filed 2012·Granted Apr 21, 2015·13 cites·32 claims
- 0993US7690535B2Airless dispensing pump with tamper evidence featuresRIEKE CORP·Filed 2008·Granted Apr 6, 2010·22 cites·19 claims
- 1092US9346068B2DispensersRIEKE CORP·Filed 2014·Granted May 24, 2016·12 cites·35 claims
- 1192US9211559B2DispensersRIEKE CORP·Filed 2012·Granted Dec 15, 2015·15 cites·47 claims
- 1292US7891522B2Airless dispensing pumpRIEKE CORP·Filed 2009·Granted Feb 22, 2011·20 cites·9 claims
- 1392USD616683SSoap dispenserREGENT MEDICAL LTD·Filed 2009·Granted Jun 1, 2010·58 cites·1 claims
- 1492US7461762B2Pump dispensersRIEKE CORP·Filed 2003·Granted Dec 9, 2008·48 cites·39 claims
- 1592US7175051B2Container for liquids, including sealing mechanismsRIEKE CORP·Filed 2005·Granted Feb 13, 2007·24 cites·7 claims
- 1690US8939323B2DispensersRIEKE CORP·Filed 2014·Granted Jan 27, 2015·10 cites·19 claims
- 1788US8556529B2ApplicatorsLAW BRIAN ROBERT·Filed 2012·Granted Oct 15, 2013·26 cites·29 claims
- 1888US7654418B2Airless dispensing pumpRIEKE CORP·Filed 2004·Granted Feb 2, 2010·36 cites·31 claims
- 1987US8308027B2Automatic soap dispenser with top-side motor and methodsLAW BRIAN·Filed 2009·Granted Nov 13, 2012·20 cites·17 claims
- 2086US9433960B2Liquid dosing devicesRIEKE CORP·Filed 2013·Granted Sep 6, 2016·8 cites·23 claims
- 2183US7040509B2Container for liquids, including sealing mechanismsRIEKE CORP·Filed 2002·Granted May 9, 2006·24 cites·7 claims
- 2282US9016967B2ApplicatorsLAW BRIAN ROBERT·Filed 2012·Granted Apr 28, 2015·13 cites·36 claims
- 2382US7938297B2Pump dispensersRIEKE CORP·Filed 2009·Granted May 10, 2011·9 cites·14 claims
- 2474US11117147B2Pump dispensersRIEKE PACKAGING SYSTEMS LTD·Filed 2019·Granted Sep 14, 2021·1 cites·22 claims
- 2572US8418889B2Inverted dispenser pump with liquid inlet cup valvePRITCHETT DAVID JOHN·Filed 2010·Granted Apr 16, 2013·5 cites·24 claims
- 2672US6763978B2Dispenser pumpsRIEKE PACKAGING SYSTEMS LTD·Filed 2001·Granted Jul 20, 2004·20 cites·9 claims
- 2770USD604545SSoap dispenserREGENT MEDICAL LTD·Filed 2009·Granted Nov 24, 2009·17 cites·1 claims
- 2867US7500582B2Dispenser pumpsRIEKE PACKAGING SYSTEMS LTD·Filed 2002·Granted Mar 10, 2009·15 cites·13 claims
- 2962US9199258B2Pump dispensersRIEKE CORP·Filed 2014·Granted Dec 1, 2015·1 cites·15 claims
- 3062US7347343B2Container for liquids, including sealing mechanismsRIEKE CORP·Filed 2002·Granted Mar 25, 2008·6 cites·8 claims
- 3162US2008116203A1Container for liquids, including sealing mechanismsMCLELLAND DOUGLAS M·Filed 2008·Application pending·0 cites
- 3259US2021269206A1Recyclable container closure having informational and/or anti-counterfeiting capabilitiesRIEKE LLC·Filed 2021·Application pending·0 cites
- 3358US11008143B2Closure for container with informational and/or anti-counterfeiting capabilitiesRIEKE LLC·Filed 2018·Granted May 18, 2021·0 cites·15 claims
- 3455US2016355304A1Liquid dosing devicesRIEKE CORP·Filed 2016·Application pending·0 cites
- 3545USD507460SCondiment dispenserCOLMAN GROUP INC·Filed 2003·Granted Jul 19, 2005·5 cites·1 claims
- 3638US2005115988A1Multiple liquid foamerFiled 2003·Application pending·0 cites
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