Inventor
KNICKERBOCKER MICHAEL G
US48 patents
⚠️ This page may combine multiple inventors who share the name “KNICKERBOCKER MICHAEL G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALMAR INC
13 patentsUS5207785AMay 4, 1993
Protector cap and wiper for dispenser discharge orifice
CALMAR INC37 citations93
US5161716ANov 10, 1992
Dispenser having child-resistant nozzle assembly
CALMAR INC26 citations93
US5114049AMay 19, 1992
Child-resistant trigger sprayer
CALMAR INC36 citations93
US5105988AApr 21, 1992
Protector cap and wiper for dispenser discharge orifice
CALMAR INC48 citations93
US5088628AFeb 18, 1992
Dispenser having child-resistant nozzle assembly
CALMAR INC24 citations93
US5083683AJan 28, 1992
Fingertip sprayer mounted on an angled neck container
CALMAR INC53 citations93
US5050779ASep 24, 1991
Dispenser having child-resistant nozzle assembly
CALMAR INC37 citations93
US4984700AJan 15, 1991
Tamper indicating closure assembly
CALMAR INC40 citations93
US5040702AAug 20, 1991
Manually actuated dispensing pump sprayer having a removable nozzle locking element
CALMAR INC30 citations92
US4971227ANov 20, 1990
Manually actuated dispensing pump sprayer having a removable nozzle locking element
CALMAR INC46 citations92
US5242089ASep 7, 1993
Miniature pump sprayer
CALMAR INC30 citations90
US5094364AMar 10, 1992
Protective overcap and wiper for dispenser discharge orifice
CALMAR INC13 citations74
US5040701AAug 20, 1991
Manually actuated dispensing pump sprayer having a removable nozzle locking element
CALMAR INC17 citations73
(unassigned)
7 patentsUS6364169B1Apr 2, 2002
Anti clog terminal orifice for power dispenser
36 citations93
US6244469B1Jun 12, 2001
Child resistant trigger for dispenser
22 citations93
US5505343AApr 9, 1996
Manually actuated pump
36 citations93
US6921004B1Jul 26, 2005
Manually actuated pump assembly
16 citations84
US6199526B1Mar 13, 2001
Retainer for rocker arm coupling in an internal combustion engine
10 citations74
US5411181AMay 2, 1995
Variable restrictor for a manually actuated pump
18 citations74
US6397805B1Jun 4, 2002
Retainer for rocker arm coupling in an internal combustion engine
5 citations63
APTARGROUP INC
7 patentsUS5772078AJun 30, 1998
Combined turret and closure seal
APTARGROUP INC17 citations93
US5540389AJul 30, 1996
Terminal orifice system
APTARGROUP INC21 citations93
US5518151AMay 21, 1996
Dip tube for hand operated dispensing device
APTARGROUP INC28 citations93
US5503306AApr 2, 1996
Manually actuated pump
APTARGROUP INC38 citations93
USD366616SJan 30, 1996
Protective cap for finger pump
APTARGROUP INC24 citations93
US5568886AOct 29, 1996
Combined turret and closure seal
APTARGROUP INC10 citations74
US5495965AMar 5, 1996
Dip tube for hand operated dispensing device
APTARGROUP INC10 citations74
SEAQUIST VALVE CO
6 patentsUS4471893ASep 18, 1984
Valve assembly with integral plastic spring
SEAQUIST VALVE CO39 citations93
US4435135AMar 6, 1984
Pump assembly with improved seal
SEAQUIST VALVE CO31 citations93
US4426025AJan 17, 1984
Continuous spray overcap
SEAQUIST VALVE CO37 citations93
US4328911AMay 11, 1982
Child resistant aerosol actuating overcap
SEAQUIST VALVE CO51 citations93
US4252507AFeb 24, 1981
Hand-actuatable pump assembly
SEAQUIST VALVE CO36 citations93
US4915266AApr 10, 1990
Aerosol assembly for filling
SEAQUIST VALVE CO10 citations74
SEAQUIST VALVE CO DIV OF PITTW
3 patentsUS4354621AOct 19, 1982
Child resistant assembly for aerosol dispensers
SEAQUIST VALVE CO DIV OF PITTW86 citations96
US4426026AJan 17, 1984
Aerosol assembly comprising an improved overcap
SEAQUIST VALVE CO DIV OF PITTW49 citations92
US4416398ANov 22, 1983
Variable spray overcap aerosol assembly
SEAQUIST VALVE CO DIV OF PITTW32 citations92