Invention Grant
- Patent Title: Airtight zipper
- Patent Title (中): 气密拉链
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Application No.: US10661684Application Date: 2003-09-11
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Publication No.: US07611283B2Publication Date: 2009-11-03
- Inventor: Brent Anderson
- Applicant: Brent Anderson
- Applicant Address: US IL Barrington
- Assignee: CTI Industries, Inc.
- Current Assignee: CTI Industries, Inc.
- Current Assignee Address: US IL Barrington
- Agency: Rockey, Depke & Lyons, LLC
- Agent Joseph A. Fuchs
- Main IPC: B65D33/16
- IPC: B65D33/16 ; B65D77/18 ; B31C1/06
Abstract:
The present invention provides a zippered closure comprising a front zipper profile and a back zipper profile. The front and back zipper profiles each have a facing side and an attaching side. The front and back zipper profiles interlock along their facing sides. The facing side of at least one of the front and back zipper profiles is wider than its attaching side.
Public/Granted literature
- US20050063620A1 Airtight zipper Public/Granted day:2005-03-24
Information query
