Assignee
MESHBERG PHILIP
28 granted patents·1,289 citations·filing 1974–1997
Top patents by PatentIndex Score
28 records- 0198US4457455ACollapsible containerMESHBERG PHILIP·Filed 1981·Granted Jul 3, 1984·162 cites·11 claims
- 0294US5273191ADispensing head for a squeeze dispenserMESHBERG PHILIP·Filed 1992·Granted Dec 28, 1993·112 cites·19 claims
- 0394US4457454ATwo-compartment dispenserMESHBERG PHILIP·Filed 1981·Granted Jul 3, 1984·94 cites·4 claims
- 0492US4324351ALocking actuator for a dispenserMESHBERG PHILIP·Filed 1980·Granted Apr 13, 1982·89 cites·6 claims
- 0591US4008830ALiquid dispenser using a non vented pump and a collapsible plastic bagMESHBERG PHILIP·Filed 1975·Granted Feb 22, 1977·73 cites·10 claims
- 0689US5343901AInsertable barrier bag or liner for a narrow neck dispensing container and method of filling such a barrier bag or linerMESHBERG PHILIP·Filed 1993·Granted Sep 6, 1994·65 cites·10 claims
- 0786US4696415AApparatus for dispensing products from a self-sealing dispenserMESHBERG PHILIP·Filed 1985·Granted Sep 29, 1987·64 cites·8 claims
- 0885US4271875ADispenser adapted for fast pressure fillingMESHBERG PHILIP·Filed 1979·Granted Jun 9, 1981·53 cites·25 claims
- 0982US3986248AMethod of making a dispenser having a stepped mounting cupMESHBERG PHILIP·Filed 1974·Granted Oct 19, 1976·27 cites·8 claims
- 1081US4434914APersonal defense actuatorMESHBERG PHILIP·Filed 1981·Granted Mar 6, 1984·49 cites·4 claims
- 1180US4230242ATriple seal valve member for an atomizing pump dispenserMESHBERG PHILIP·Filed 1979·Granted Oct 28, 1980·47 cites·4 claims
- 1279US4389003ASliding inlet seal for an atomizing pump dispenserMESHBERG PHILIP·Filed 1981·Granted Jun 21, 1983·41 cites·8 claims
- 1378USD383382SDispenserMESHBERG PHILIP·Filed 1995·Granted Sep 9, 1997·21 cites·1 claims
- 1476US5363992AVariable spray and dosage pumpMESHBERG PHILIP·Filed 1992·Granted Nov 15, 1994·46 cites·18 claims
- 1576US4061247AMethod of and apparatus for controlling of travel of the plunger in a dispensing pump chamberMESHBERG PHILIP·Filed 1975·Granted Dec 6, 1977·33 cites·6 claims
- 1675US5158211AFluid dispensing unit retainerMESHBERG PHILIP·Filed 1990·Granted Oct 27, 1992·44 cites·9 claims
- 1773US4441634ADispenser adapted for fast pressure fillingMESHBERG PHILIP·Filed 1982·Granted Apr 10, 1984·40 cites·6 claims
- 1871US4311255AHand held container and dispenser assemblyMESHBERG PHILIP·Filed 1979·Granted Jan 19, 1982·30 cites·9 claims
- 1968US4456153ATrigger attachment for pumpsMESHBERG PHILIP·Filed 1981·Granted Jun 26, 1984·27 cites·5 claims
- 2067US4113145ADispensing unit for liquid and method of dispensingMESHBERG PHILIP·Filed 1975·Granted Sep 12, 1978·24 cites·31 claims
- 2165US3949912ADispenser having a stepped mounting cupMESHBERG PHILIP·Filed 1974·Granted Apr 13, 1976·15 cites·25 claims
- 2264US5310112AValved gasket for dispenserMESHBERG PHILIP·Filed 1992·Granted May 10, 1994·31 cites·24 claims
- 2355USD402542SDispenserMESHBERG PHILIP·Filed 1997·Granted Dec 15, 1998·8 cites·1 claims
- 2455US5100029ASelf-purging actuatorMESHBERG PHILIP·Filed 1990·Granted Mar 31, 1992·24 cites·7 claims
- 2553US5305810AApparatus and method for filling and dispensing a highly viscous product from a containerMESHBERG PHILIP·Filed 1992·Granted Apr 26, 1994·18 cites·21 claims
- 2653US4867352ADispensing valve assembly for use with a pressurized containerMESHBERG PHILIP·Filed 1988·Granted Sep 19, 1989·21 cites·19 claims
- 2753US4034899AValve constructionMESHBERG PHILIP·Filed 1975·Granted Jul 12, 1977·16 cites·10 claims
- 2845US5265771ASelf-purging actuatorMESHBERG PHILIP·Filed 1992·Granted Nov 30, 1993·15 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →