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:
Aug. 17, 1982
Filed:
Aug. 15, 1980
Applicant:
Inventor:
Paul D Gray, Billericay, GB;
Assignee:
Magnex Limited, Douglas, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
52742 ; 52799 ; 52806 ; 156 71 ; 428118 ; 428138 ; 428913 ;
Abstract
A collapsible structure comprises a separating structure of poor wet strength sandwiched between two sheets of material, at least one of which is of such a nature as to allow the passage of moisture. The invention also includes a method of building using such a structure.
Gray, Paul. (1982). Collapsible structure and method of building using such a structure (U.S. Patent No. 4344266). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4344266
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile