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Crystal Lake, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Two-piece dispensing closure with cantilevered biasing member
Patent number
5,065,911
Issue date
Nov 19, 1991
Seaquist Closures
Robert D. Rohr
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Removal resistant member
Patent number
5,007,545
Issue date
Apr 16, 1991
Seaquist Closures
Leo R. Imbery
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Container with a unitary closure and method for making same
Patent number
5,008,066
Issue date
Apr 16, 1991
Seaquist Closures
Bruce M. Mueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flexible dispensing closure having a slitted resilient outlet valve...
Patent number
5,005,737
Issue date
Apr 9, 1991
Seaquist Closures
Robert D. Rohr
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Multiple chamber dispensing container and closure system
Patent number
4,964,539
Issue date
Oct 23, 1990
Seaquist Closures
Bruce M. Mueller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hinged dispensing closure with a tamper-evident seal
Patent number
4,941,592
Issue date
Jul 17, 1990
Seaquist Closures
Lawrence R. Kitterman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Closure for drip and pour dispensing
Patent number
4,782,985
Issue date
Nov 8, 1988
Seaquist Closures
John P. Kinsley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Dispensing closure for a container
Patent number
4,779,766
Issue date
Oct 25, 1988
Seaquist Closures
John P. Kinsley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Self-closing, press-to-open, dispensing closure
Patent number
4,776,501
Issue date
Oct 11, 1988
Seaquist Closures
Efrem M. Ostrowsky
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tamper-evident dispensing closure
Patent number
4,487,324
Issue date
Dec 11, 1984
Seaquist Closures
Efrem M. Ostrowsky
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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