The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2012
Filed:
Apr. 02, 2007
William S. Perell, San Francisco, CA (US);
William S. Perell, San Francisco, CA (US);
PopPack, LLC, San Francisco, CA (US);
Abstract
Breachable product containeris formed by first laminaB and opposed second laminaC selectively pressed together. Perimeter sealS extends around the perimeter of the container. Product chamberP and inflatable breaching bubbleare between the selectively pressed opposed laminae, within the perimeter seal. Productis contained within the product chamber. Inner dividerD extends between the product chamber and the breaching bubble. Transfer passagethrough the inner divider permits inflation of the breaching bubble in response to moderate pressure applied to the product chamber during an extended inflation period. Breaching edgeE forms part of the perimeter seal around the breaching bubble. The breaching edge provides an edge breach by separating the opposed laminae along the breaching edge in response to substantial pressure applied to the breaching bubble during a brief breaching period. Opposed peel flapsC andB are formed along the edge breach by the separated opposed laminae. The end-user pulls the peel flaps apart causing detachment of the inner divider for permitting access to the product chamber.