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. 24, 1976
Filed:
Sep. 16, 1974
Applicant:
Inventors:
William P Hovey, Mount Pleasant, MI (US);
James J Kubiak, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156212 ; 156163 ; 156199 ;
Abstract
A curved panel is prepared by bending a rigid plastic foam such as polystyrene foam and simultaneously applying a rigid facing layer on the convex surface thereof.
Quick Actions:
Hovey, William. (1976). Preparation of curved composite panel containing a rigid foamed plastic (U.S. Patent No. 3976526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3976526
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile