Inventor · disambiguated record
Richard C. Sayers
Also filed as: SAYERS RICHARD · SAYERS RICHARD C
35 granted patents·3 pending applications·1,099 citations·filing 1988–2015
98Inventor score
Top patents by PatentIndex Score
38 records- 0197US7004356B1Foam producing pump with anti-drip featureSAYERS RICHARD C·Filed 2003·Granted Feb 28, 2006·120 cites·11 claims
- 0296US7028861B2Electronically keyed dispensing systems and related methods of installation and useSAYERS RICHARD C·Filed 2003·Granted Apr 18, 2006·178 cites·63 claims
- 0395US6929155B1Dispenser adapterFiled 2003·Granted Aug 16, 2005·66 cites·11 claims
- 0493US6581804B1Holder for aerosol dispenserKANFER JOSEPH S·Filed 2002·Granted Jun 24, 2003·62 cites·8 claims
- 0591US8009015B2Electronically keyed dispensing systems and related methods of installation and useSAYERS RICHARD C·Filed 2006·Granted Aug 30, 2011·22 cites·7 claims
- 0690US6619512B1Lock-out mechanism for dispenserKANFER JOSEPH S·Filed 2002·Granted Sep 16, 2003·43 cites·3 claims
- 0789USD441654SLiquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted May 8, 2001·36 cites·1 claims
- 0887USD487660SBottle carrierKANFER JOSEPH S·Filed 2003·Granted Mar 23, 2004·42 cites·1 claims
- 0987USD414697SLiquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1998·Granted Oct 5, 1999·31 cites·1 claims
- 1087USD414696SLiquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1998·Granted Oct 5, 1999·31 cites·1 claims
- 1185USD480247SDispenserKANFER JOSEPH S·Filed 2002·Granted Oct 7, 2003·31 cites·1 claims
- 1284US7032782B1Holder for aerosol dispenserCIAVARELLA NICK E·Filed 2003·Granted Apr 25, 2006·32 cites·11 claims
- 1384US7011237B1Dip tube for use with a container pumpSAYERS RICHARD C·Filed 2003·Granted Mar 14, 2006·40 cites·12 claims
- 1484USD385792SFinger-driven pump actuatorOWENS ILLINOIS CLOSURE INC·Filed 1996·Granted Nov 4, 1997·30 cites·1 claims
- 1581USD479422SDispenserLAMFER JOSEPH S·Filed 2003·Granted Sep 9, 2003·30 cites·1 claims
- 1681USD381910SActuator for a finger pumpOWENS ILLINOIS CLOSURE INC·Filed 1995·Granted Aug 5, 1997·26 cites·1 claims
- 1780USD419877SLiquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1998·Granted Feb 1, 2000·22 cites·1 claims
- 1879US7891583B2Dome pump spray assemblyGOJO IND INC·Filed 2008·Granted Feb 22, 2011·10 cites·10 claims
- 1979USD396188SLiquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1996·Granted Jul 21, 1998·22 cites·1 claims
- 2075USD381909SActuator for a finger-driven pumpOWENS ILLINOIS CLOSURE INC·Filed 1995·Granted Aug 5, 1997·20 cites·1 claims
- 2173USD750210SAerosol dispenserAMREP INC·Filed 2015·Granted Feb 23, 2016·15 cites·1 claims
- 2273USD530126SDispenserREYNOLDS AARON R·Filed 2006·Granted Oct 17, 2006·19 cites·1 claims
- 2373US6364171B1Articulated trigger/cover unit for a pump dispenserOWENS ILLINOIS CLOSURE INC·Filed 2001·Granted Apr 2, 2002·22 cites·7 claims
- 2473US4960214ACassette storage basketAMPEX·Filed 1988·Granted Oct 2, 1990·35 cites·6 claims
- 2572US8955769B2Vortex atomizing foam pump and refill unit utilizing samePELFREY KEITH ALLEN·Filed 2011·Granted Feb 17, 2015·3 cites·18 claims
- 2672USD445681STrigger pump closureOWENS ILLINOIS CLOSURE INC·Filed 2000·Granted Jul 31, 2001·18 cites·1 claims
- 2766US6173863B1Pump dispenser having a plunger sealOWENS ILLINOIS CLOSURE INC·Filed 1999·Granted Jan 16, 2001·28 cites·5 claims
- 2865US6364174B1Pump dispenser having piston retainer and stopOWENS ILLINOIS CLOSURE INC·Filed 2001·Granted Apr 2, 2002·14 cites·5 claims
- 2964US4917244ALibrary box closure device and hangerAMPEX·Filed 1988·Granted Apr 17, 1990·13 cites·3 claims
- 3060US2009152293A1Counter-mounted solution dispenser with counter-protective platformSAYERS RICHARD C·Filed 2007·Application pending·0 cites
- 3156USD416489SActuator for a liquid dispenserOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Nov 16, 1999·9 cites·1 claims
- 3255USD623516SLiquid pumpGOJO IND INC·Filed 2009·Granted Sep 14, 2010·8 cites·1 claims
- 3350US6364173B1Pump dispenser closure having snap connectionOWENS ILLINOIS CLOSURE INC·Filed 2001·Granted Apr 2, 2002·4 cites·9 claims
- 3447US6315162B1Pump dispenser having a plunger sealOWENS ILLINOIS CLOSURE INC·Filed 2000·Granted Nov 13, 2001·3 cites·5 claims
- 3545US2006186140A1Fluid dispensers for personal useKANFER JOSEPH S·Filed 2005·Application pending·0 cites
- 3644US4890747AMagnetic tape storage systemAMPEX·Filed 1988·Granted Jan 2, 1990·13 cites·3 claims
- 3740US2011303762A1Piezoelectric foaming pumpWEGELIN JACKSON·Filed 2011·Application pending·0 cites
- 3831USD552906SPeddle actuated dispenserZLATIC DOUG·Filed 2006·Granted Oct 16, 2007·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →