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1-10 of 211 patent results

Reclosable bag closure with tear containing strips

U.S. Patent US5609420 | Filed: 07/03/1996 | Issued: 03/11/1997
Assignee(s): Minigrip, Inc. | Inventor(s): Andrew J. Palmisano | Agent(s): Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard, LLP | Examiner(s): Jes F. Pascua
A package closure for such packages as reclosable plastic bags includes male and female interlocking profiles and a tear bead on one side of a zipper tape film. On the other side of the zipper tape...

Reclosable bag with profile strip fastener assembly, and bag body

U.S. Patent US6079878 | Filed: 04/11/1997 | Issued: 06/27/2000
Inventor(s): James W. Yeager | Agent(s): Rockey, Milnamow & Katz, Ltd. | Examiner(s): Stephen P. Garbe
A package in the form of a reclosable bag includes a bag body including front and back walls, and a profile strip fastener assembly sealingly mounted on the inside surface of the front wall. The pr...

Bag apparatus with reclosable pour spout

U.S. Patent US6120184 | Filed: 11/17/1999 | Issued: 09/19/2000
Assignee(s): Stone Container Corporation | Inventor(s): James B. Laurence + 3 | Agent(s): Dick and Harris | Examiner(s): Jes F. Pascua
A bag for the containment of fluent material, having an openable and reclosable pour spout. The bag includes a tubular bag body, and at least one flattened end forming a bag mouth. A closure flap e...

Bag apparatus with reclosable pour spout

U.S. Patent US6328472 | Filed: 08/18/2000 | Issued: 12/11/2001
Assignee(s): Stone Container Corporation | Inventor(s): James B. Laurence + 3 | Agent(s): Dick and Harris | Examiner(s): Jes F. Pascua
A bag for the containment of fluent material, having an openable and reclosable pour spout. The bag includes a tubular bag body, and at least one flattened end forming a bag mouth. A closure flap e...

Resealable package having zipper closure with tamper evident seal, including a slider device having a seal cutting mechanism

U.S. Patent US6287000 | Filed: 05/04/2000 | Issued: 09/11/2001
Assignee(s): Reynolds Consumer Products, Inc. | Inventor(s): James E. Buchman | Examiner(s): Jes F. Pascua
A flexible package includes a recloseable zipper along the mouth of the package for selective opening and closing of the mouth. The zipper includes first and second closure profiles, which are conf...

Resealable closure arrangement with side tamper evident strip for use with a slider device

U.S. Patent US6247843 | Filed: 05/10/2000 | Issued: 06/19/2001
Assignee(s): Reynolds Consumer Products, Inc. | Inventor(s): James E. Buchman | Agent(s): Thomas R. Trempus | Examiner(s): Jes F. Pascua
A flexible package includes a recloseable zipper along the mouth of the package for selective opening and closing of the mouth. The zipper includes first and second closure profiles, which are conf...

Plastic package with fastener

U.S. Patent US6244748 | Filed: 03/30/1999 | Issued: 06/12/2001
Assignee(s): Showa Highpolymer Co., Ltd. | Inventor(s): Juichi Kasai + 2 | Agent(s): Sughrue, Mion, Zinn, Macpeak & Seas, PLLC | Examiner(s): Stephen P. Garbe
A plastic package with a fastener composed of a plastic package body and a sealing sheet disposed in an internal portion of the package, wherein a first side of the package body and the sealing she...

Resealable closure for a bag

U.S. Patent US6325541 | Filed: 01/27/2000 | Issued: 12/04/2001
Assignee(s): Bemis Company, Inc. | Inventor(s): Ronald G. Thrall + 2 | Agent(s): Lee, Mann, Smith, McWilliams, Sweeney & Ohlson | Examiner(s): Jes F. Pascua
A resealable closure for a bag is described wherein the bag has upper and lower ends and including a front wall member, a back wall member, and opposite side wall members. The lower end of the bag ...

Flexible package with sealed edges and easy to open mouth

U.S. Patent US6213645 | Filed: 03/14/2000 | Issued: 04/10/2001
Assignee(s): Fres-co System USA, Inc. | Inventor(s): Jeffrey Scott Beer | Agent(s): Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd. | Examiner(s): Jes F. Pascua
A package fabricated from a flexible sheet material capable of being sealed for closing off the interior of the package from ambient atmosphere is disclosed. The package has two or more side walls ...

Fastener assembly, fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

U.S. Patent US6174397 | Filed: 08/13/1998 | Issued: 01/16/2001
Assignee(s): Illinois Tool Works, Inc. | Inventor(s): James R. Johnson | Agent(s): Pitney, Hardin, Kipp & Szuch LLP | Examiner(s): Linda L. Gray
Methods an apparatus and a system in which reclosable bags and components thereof are formed. The reclosable bags 2001 are made from base web material that has transversely applied fastener tape se...