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:
Mar. 17, 1981
Filed:
Feb. 25, 1975
Applicant:
Inventors:
Daniel L Cannady, Jr, Allendale, SC (US);
Salvatore E Palazzolo, Elizabeth City, NC (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428137 ; 156219 ; 264220 ; 264331 ; 428156 ; 428161 ; 428172 ; 428213 ; 428246 ; 428255 ; 428256 ; 428284 ; 428290 ; 428332 ;
Abstract
A heat and pressure consolidated embossing assembly, for use in making decorative laminates, consists of an embossing sheet, having a thickness of between about 0.025 inch to 0.250 inch, disposed between two fibrous exterior layers impregnated with a resinous material, where the thickness ratio of each fibrous exterior layer:embossing sheet is from about 1:2.5 to 1:12.
Cannady, Jr, Daniel. (1981). Embossing assembly for high pressure laminate surfaces (U.S. Patent No. 4256793). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4256793
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile