Invention Grant
US08109404B2 Cap for shipping and storage containers including two types of tamper evidence
有权
运送和储存容器的盖子包括两种类型的篡改证据
- Patent Title: Cap for shipping and storage containers including two types of tamper evidence
- Patent Title (中): 运送和储存容器的盖子包括两种类型的篡改证据
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Application No.: US13052886Application Date: 2011-03-21
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Publication No.: US08109404B2Publication Date: 2012-02-07
- Inventor: James F. Chmela
- Applicant: James F. Chmela
- Applicant Address: US CA Thousand Oaks
- Assignee: Snap Seals, Inc.
- Current Assignee: Snap Seals, Inc.
- Current Assignee Address: US CA Thousand Oaks
- Agency: SoCal IP Law Group LLP
- Agent Jonathan Pearce; Steven C. Sereboff
- Main IPC: B65D17/34
- IPC: B65D17/34 ; B65D41/32 ; B67B1/00 ; B65D51/18
Abstract:
A tamper evident cap adapted to close an opening on a vessel includes a main body having an outer circumference, a pull tab extending from the main body, and a flange, forms an annulus around the main body and connected to the main body. The flange includes an outer circumference that is larger than the outer circumference of the main body. It is essential to the present invention that the flange is made of a very thin layer of material. In addition, the flange includes at least a pair of perforation lines. Further, the present invention includes a bump in the pull-tab for enabling a person grasping the pull-tab, to obtain a firmer hold thereon.
Public/Granted literature
- US20110168660A1 Tamper Evident Cap for Shipping and Storage Containers Public/Granted day:2011-07-14
Information query
