Inventor · disambiguated record
Kenji A. Kingsford
Also filed as: KINGSFORD KENJI · KINGSFORD KENJI A · KINGSFORD KENJI ALLEN
36 granted patents·2 pending applications·1,253 citations·filing 1987–2023
98Inventor score
Files withFURON CO10SAINT GOBAIN PERFORMANCE PLAST9WHITE KNIGHT FLUID HANDLING INC5KINGSFORD KENJI2MACE CORP2
Top patents by PatentIndex Score
38 records- 0197US4871196ADouble shield fittingMACE CORP·Filed 1988·Granted Oct 3, 1989·169 cites·8 claims
- 0295US5645301AFluid transport couplingFURON CO·Filed 1995·Granted Jul 8, 1997·106 cites·31 claims
- 0394US5575311AThree-way poppet valve apparatusFURON CO·Filed 1995·Granted Nov 19, 1996·82 cites·27 claims
- 0494US5261442ADiaphragm valve with leak detectionBUNNELL PLASTICS INC·Filed 1992·Granted Nov 16, 1993·95 cites·43 claims
- 0593US6837484B2Anti-pumping dispense valveSAINT GOBAIN PERFORMANCE PLAST·Filed 2002·Granted Jan 4, 2005·58 cites·18 claims
- 0691US6079959AReciprocating pumpSAINT GOBAIN PERFORMANCE PLAST·Filed 1998·Granted Jun 27, 2000·110 cites·25 claims
- 0790US5652391ADouble-diaphragm gauge protectorFURON CO·Filed 1995·Granted Jul 29, 1997·84 cites·30 claims
- 0889US5476004ALeak-sensing apparatusFURON CO·Filed 1994·Granted Dec 19, 1995·61 cites·32 claims
- 0986US8622720B2Reciprocating fluid pumps including magnets and related methodsSIMMONS TOM M·Filed 2011·Granted Jan 7, 2014·7 cites·27 claims
- 1086US4981418AInternally pressurized bellows pumpOSMONICS INC·Filed 1989·Granted Jan 1, 1991·47 cites·11 claims
- 1185US6000416ACompact valve with rolling diaphragm poppetFURON CO·Filed 1997·Granted Dec 14, 1999·53 cites·23 claims
- 1283US8740449B2Compact static mixer and related mixing methodKINGSFORD KENJI ALLEN·Filed 2008·Granted Jun 3, 2014·15 cites·12 claims
- 1381US7513681B2Static mixing deviceSAINT GOBAIN PERFORMANCE PLAST·Filed 2005·Granted Apr 7, 2009·10 cites·21 claims
- 1480US5498036ADual containment fittingFURON CO·Filed 1994·Granted Mar 12, 1996·46 cites·21 claims
- 1577US5967173ADiaphragm valve with leak detectionFURON CO·Filed 1997·Granted Oct 19, 1999·39 cites·35 claims
- 1675US6692036B2Universal interlocking fittingSAINT GOBAIN PERFORMANCE PLAST·Filed 2001·Granted Feb 17, 2004·21 cites·22 claims
- 1773US5997049AAdjustable leak-tight coupling systemFURON CO·Filed 1997·Granted Dec 7, 1999·50 cites·10 claims
- 1872US7083157B2Valve with lock-out mechanism and method of using the sameSAINT GOBAIN PERFORMANCE PLAST·Filed 2004·Granted Aug 1, 2006·16 cites·33 claims
- 1971US7335003B2Precision dispense pumpSAINT GOBAIN PERFORMANCE PLAST·Filed 2004·Granted Feb 26, 2008·13 cites·11 claims
- 2070US4799717ATorque lock fitting arrangementMACE CORP·Filed 1987·Granted Jan 24, 1989·36 cites·8 claims
- 2170US2024025087A1Composite structure reinforcement utilizing thermal properties of forming elementsKINGSFORD KENJI·Filed 2023·Application pending·0 cites
- 2267US9856865B2Pneumatic reciprocating fluid pump with reinforced shaftWHITE KNIGHT FLUID HANDLING INC·Filed 2013·Granted Jan 2, 2018·1 cites·26 claims
- 2367US9605669B2Multi-port metering pump assembly and related methodsSIMMONS DEV LLC·Filed 2014·Granted Mar 28, 2017·2 cites·20 claims
- 2466US5695120ASpray gunFURON CO·Filed 1995·Granted Dec 9, 1997·32 cites·34 claims
- 2564US9394896B2Pressure sensing apparatus including a plurality of electroactive polymer stripsPARKER HANNIFIN CORP·Filed 2012·Granted Jul 19, 2016·2 cites·11 claims
- 2664US5993176AMagnetically-driven centrifugal pumpFURON CO·Filed 1997·Granted Nov 30, 1999·27 cites·25 claims
- 2761US10036382B2Pneumatic reciprocating fluid pump with improved check valve assembly, and related methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2014·Granted Jul 31, 2018·0 cites·20 claims
- 2860US11577432B2Composite structure reinforcement utilizing thermal properties of forming elementsKINGSFORD KENJI·Filed 2014·Granted Feb 14, 2023·0 cites·21 claims
- 2960US6349858B1Dispense head assemblySAINT GOBAIN PERFORMANCE PLAST·Filed 1999·Granted Feb 26, 2002·32 cites·25 claims
- 3058US10253761B2Reciprocating pumpsWHITE KNIGHT FLUID HANDLING INC·Filed 2016·Granted Apr 9, 2019·0 cites·18 claims
- 3158US6860287B2Variable flowrate regulatorSAINT GOBAIN PERFORMANCE PLAST·Filed 2002·Granted Mar 1, 2005·8 cites·31 claims
- 3256US9970430B2Multi-port metering pump assembly and related methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2017·Granted May 15, 2018·0 cites·20 claims
- 3351US6203071B1Rotationally orientable fluid handling devicesSAINT GOBAIN PERFORMANCE PLAST·Filed 1998·Granted Mar 20, 2001·19 cites·25 claims
- 3449US4983104ABellows-type pumpOSMONICS INC·Filed 1989·Granted Jan 8, 1991·12 cites·3 claims
- 3546US10273953B2Methods of manufacturing a pneumatic reciprocating fluid pump with improved check valve assemblyWHITE KNIGHT FLUID HANDLING INC·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 3644US2007001137A1Precision metering valveSAINT GOBAIN PERFOMANCE PLASTI·Filed 2005·Application pending·0 cites
- 3743US10428946B2Configurable pressure vesselSMITH ZACHARY S·Filed 2009·Granted Oct 1, 2019·0 cites·15 claims
- 3843US9360000B2Reciprocating pumps and related methodsSIMMONS JOHN M·Filed 2012·Granted Jun 7, 2016·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →