Inventor · disambiguated record
Michael G. Knickerbocker
Also filed as: KNICKERBOCKER MICHAEL G · KNICKERBOCKER MICHAEL GENE
49 granted patents·1,735 citations·filing 1975–2005
99Inventor score
Files withCALMAR INC13APTARGROUP INC7SEAQUIST VALVE CO6JOHNSON & SON INC S C3SEAQUIST VALVE CO DIV OF PITTW3
Top patents by PatentIndex Score
49 records- 0196US3987938ADispensing pumpDIAMOND INT CORP·Filed 1975·Granted Oct 26, 1976·126 cites·13 claims
- 0294US8215481B1Container closure for retaining an additive materialKNICKERBOCKER MICHAEL G·Filed 2005·Granted Jul 10, 2012·48 cites·5 claims
- 0393US6283333B1Toggle-action dispensing closure with an actuation-prevention abutment and a recessed striker ribSEAQUIST CLOSURES·Filed 2001·Granted Sep 4, 2001·91 cites·22 claims
- 0492USD376103SSpray pumpAPAR Group·Filed 1994·Granted Dec 3, 1996·46 cites·1 claims
- 0592US4354621AChild resistant assembly for aerosol dispensersSEAQUIST VALVE CO DIV OF PITTW·Filed 1980·Granted Oct 19, 1982·86 cites·16 claims
- 0690US4792252ALiquid applicator devicePITTWAY CORP·Filed 1986·Granted Dec 20, 1988·73 cites·21 claims
- 0788US4473097AMetering fluid sprinkling containerSEAGUIST VALVE COMPANY·Filed 1982·Granted Sep 25, 1984·78 cites·13 claims
- 0886US6588627B2Automatic intermittent aerosol dispensing valveJOHNSON & SON INC S C·Filed 2001·Granted Jul 8, 2003·42 cites·12 claims
- 0986US6533141B1Intermittent aerosol dispensing valveJOHNSON & SON INC S C·Filed 2001·Granted Mar 18, 2003·41 cites·11 claims
- 1084USD366616SProtective cap for finger pumpAPTARGROUP INC·Filed 1994·Granted Jan 30, 1996·24 cites·1 claims
- 1182US6612464B2Aerosol dispensing valveJOHNSON & SON INC S C·Filed 2001·Granted Sep 2, 2003·32 cites·11 claims
- 1282US4328911AChild resistant aerosol actuating overcapSEAQUIST VALVE CO·Filed 1980·Granted May 11, 1982·51 cites·14 claims
- 1380US5083683AFingertip sprayer mounted on an angled neck containerCALMAR INC·Filed 1990·Granted Jan 28, 1992·53 cites·8 claims
- 1480US4426026AAerosol assembly comprising an improved overcapSEAQUIST VALVE CO DIV OF PITTW·Filed 1981·Granted Jan 17, 1984·49 cites·11 claims
- 1578US4971227AManually actuated dispensing pump sprayer having a removable nozzle locking elementCALMAR INC·Filed 1989·Granted Nov 20, 1990·46 cites·5 claims
- 1677US6854619B2Flip-top closure with child resistant packaging systemSUMMIT PACKAGING SYST·Filed 2002·Granted Feb 15, 2005·22 cites·26 claims
- 1777US5105988AProtector cap and wiper for dispenser discharge orificeCALMAR INC·Filed 1990·Granted Apr 21, 1992·48 cites·13 claims
- 1875US4252507AHand-actuatable pump assemblySEAQUIST VALVE CO·Filed 1979·Granted Feb 24, 1981·36 cites·8 claims
- 1974US5503306AManually actuated pumpAPTARGROUP INC·Filed 1994·Granted Apr 2, 1996·38 cites·16 claims
- 2072US4984700ATamper indicating closure assemblyCALMAR INC·Filed 1989·Granted Jan 15, 1991·40 cites·5 claims
- 2172US4471893AValve assembly with integral plastic springSEAQUIST VALVE CO·Filed 1982·Granted Sep 18, 1984·39 cites·7 claims
- 2272US4435135APump assembly with improved sealSEAQUIST VALVE CO·Filed 1981·Granted Mar 6, 1984·31 cites·9 claims
- 2370US4426025AContinuous spray overcapSEAQUIST VALVE CO·Filed 1981·Granted Jan 17, 1984·37 cites·3 claims
- 2469US5207785AProtector cap and wiper for dispenser discharge orificeCALMAR INC·Filed 1991·Granted May 4, 1993·37 cites·4 claims
- 2568US6921004B1Manually actuated pump assemblyFiled 2000·Granted Jul 26, 2005·16 cites·25 claims
- 2668US5505343AManually actuated pumpFiled 1994·Granted Apr 9, 1996·36 cites·10 claims
- 2768US5114049AChild-resistant trigger sprayerCALMAR INC·Filed 1990·Granted May 19, 1992·36 cites·12 claims
- 2867US6364169B1Anti clog terminal orifice for power dispenserFiled 1998·Granted Apr 2, 2002·36 cites·24 claims
- 2967USD375263SActuator for fluid dispenserAPTAR GROUP·Filed 1995·Granted Nov 5, 1996·16 cites·1 claims
- 3067US5050779ADispenser having child-resistant nozzle assemblyCALMAR INC·Filed 1990·Granted Sep 24, 1991·37 cites·8 claims
- 3167US4416398AVariable spray overcap aerosol assemblySEAQUIST VALVE CO DIV OF PITTW·Filed 1982·Granted Nov 22, 1983·32 cites·18 claims
- 3260US5242089AMiniature pump sprayerCALMAR INC·Filed 1992·Granted Sep 7, 1993·30 cites·9 claims
- 3360US5040702AManually actuated dispensing pump sprayer having a removable nozzle locking elementCALMAR INC·Filed 1990·Granted Aug 20, 1991·30 cites·2 claims
- 3459US5518151ADip tube for hand operated dispensing deviceAPTARGROUP INC·Filed 1994·Granted May 21, 1996·28 cites·17 claims
- 3558US6244469B1Child resistant trigger for dispenserFiled 1999·Granted Jun 12, 2001·22 cites·22 claims
- 3656US5161716ADispenser having child-resistant nozzle assemblyCALMAR INC·Filed 1991·Granted Nov 10, 1992·26 cites·3 claims
- 3755US5088628ADispenser having child-resistant nozzle assemblyCALMAR INC·Filed 1990·Granted Feb 18, 1992·24 cites·7 claims
- 3854US6397805B1Retainer for rocker arm coupling in an internal combustion engineFiled 2001·Granted Jun 4, 2002·5 cites·20 claims
- 3954US5772078ACombined turret and closure sealAPTARGROUP INC·Filed 1996·Granted Jun 30, 1998·17 cites·13 claims
- 4054US5540389ATerminal orifice systemAPTARGROUP INC·Filed 1994·Granted Jul 30, 1996·21 cites·21 claims
- 4149US6199526B1Retainer for rocker arm coupling in an internal combustion engineFiled 1999·Granted Mar 13, 2001·10 cites·20 claims
- 4248US6186368B1Manually actuated pump assemblyFiled 1999·Granted Feb 13, 2001·15 cites·21 claims
- 4348US5411181AVariable restrictor for a manually actuated pumpFiled 1993·Granted May 2, 1995·18 cites·16 claims
- 4446USD382805SProtective cap for finger pumpAptargroup·Filed 1994·Granted Aug 26, 1997·6 cites·1 claims
- 4545US5040701AManually actuated dispensing pump sprayer having a removable nozzle locking elementCALMAR INC·Filed 1990·Granted Aug 20, 1991·17 cites·6 claims
- 4642US5094364AProtective overcap and wiper for dispenser discharge orificeCALMAR INC·Filed 1990·Granted Mar 10, 1992·13 cites·1 claims
- 4740US4915266AAerosol assembly for fillingSEAQUIST VALVE CO·Filed 1983·Granted Apr 10, 1990·10 cites·12 claims
- 4839US5568886ACombined turret and closure sealAPTARGROUP INC·Filed 1994·Granted Oct 29, 1996·10 cites·20 claims
- 4938US5495965ADip tube for hand operated dispensing deviceAPTARGROUP INC·Filed 1994·Granted Mar 5, 1996·10 cites·17 claims
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