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:
Oct. 30, 1979
Filed:
Oct. 31, 1977
Applicant:
Inventors:
Daniel A Angelle, Centerville, OH (US);
James P Nolan, Chester, VA (US);
Doyle V Haren, Clyde, NC (US);
Assignee:
Dayco Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 95 ; 156 72 ; 156306 ; 428246 ; 428247 ; 428257 ; 428258 ; 428282 ; 428287 ; 428315 ;
Abstract
A dual-purpose temporary carpet and carpet underlay construction and method of continuously making such construction are provided wherein the construction comprises a top decorative wear layer, a latex foam cushion, and a copolymer latex adhesive bonding the wear layer and latex foam cushion with the decorative wear layer enabling the construction to be useable as a temporary carpet and with the construction being useable as an underlay for a carpet.
Angelle, Daniel. (1979). Dual-purpose temporary carpet and carpet underlay construction and (U.S. Patent No. 4172917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4172917
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile