Invention Grant
- Patent Title: Closure having expanded peripheral surface
- Patent Title (中): 封闭具有扩大的周边表面
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Application No.: US11259177Application Date: 2005-10-24
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Publication No.: US07802690B2Publication Date: 2010-09-28
- Inventor: Richard D. Lohrman , Mike Xiaoli Ma
- Applicant: Richard D. Lohrman , Mike Xiaoli Ma
- Applicant Address: US IL Batavia
- Assignee: Portola Packaging, Inc.
- Current Assignee: Portola Packaging, Inc.
- Current Assignee Address: US IL Batavia
- Agent James P. Hanrath; Adam K. Sacharoff
- Main IPC: B65D41/00
- IPC: B65D41/00
Abstract:
A closure includes a ribbed design wherein the ribs improve the ability to manually manipulate the closure and produce a distinctive aesthetic appearance. The new design allows improved manufacturing ability while reducing closure cost.
Public/Granted literature
- US20070090080A1 Closure having expanded peripheral surface Public/Granted day:2007-04-26
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