Charles E. Roberts

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Eagle, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Closure with tamper-evident feature
- Patent number 8,413,832
- Issue date Apr 9, 2013
- AptarGroup, Inc.
- Timothy M. Mazurkiewicz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Closure for high torque installation on a container
- Patent number 7,857,155
- Issue date Dec 28, 2010
- Seaquist Closures L.L.C.
- Charles E. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toggle-action dispensing closure with an actuation-prevention syste...
- Patent number 6,832,700
- Issue date Dec 21, 2004
- Seaquist Closures Foreign, Inc.
- Charles E. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
One-piece tamper-evident closure system with a resealable, hinged lid
- Patent number 6,460,712
- Issue date Oct 8, 2002
- Seaquist Closures Foreign, Inc.
- Kelly A. Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Threaded container torque retention system for use with a threaded...
- Patent number 5,676,270
- Issue date Oct 14, 1997
- AptarGroup, Inc.
- Charles E. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CLOSURE WITH TAMPER-EVIDENT FEATURE
- Publication number 20120279966
- Publication date Nov 8, 2012
- Timothy M. Mazurkiewicz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Closure with shipping latch
- Publication number 20100193522
- Publication date Aug 5, 2010
- John M. Wisniewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
High torque installation closure
- Publication number 20080217286
- Publication date Sep 11, 2008
- Charles E. Roberts
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Toggle-action dispensing closure with an actuation-prevention syste...
- Publication number 20040159684
- Publication date Aug 19, 2004
- Seaquist Closures Foreign, Inc.
- Charles E. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Elastomeric hinge for a closure lid
- Publication number 20040016714
- Publication date Jan 29, 2004
- Christopher J. Wood
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ONE-PIECE TAMPER-EVIDENT CLOSURE SYSTEM WITH A RESEALABLE, HINGED LID
- Publication number 20020104843
- Publication date Aug 8, 2002
- Kelly A. Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL