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:
Apr. 15, 1980
Filed:
Nov. 27, 1978
Applicant:
Inventors:
David A Harris, Sylvania, OH (US);
James E Jones, Toledo, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
181287 ; 181291 ; 181295 ; 52144 ;
Abstract
A fibrous glass board is longitudinally grooved on one side adjacent the center for folding. The folded board is provided with a pair of plastic end caps respectively on opposite ends. The exposed surfaces of the folded board are provided with a decorative facing material, preferably glass cloth. Means are provided for suspending the completed baffle by the end caps from a gridwork of inverted T-bars.
Quick Actions:
Harris, David. (1980). Acoustical ceiling baffle (U.S. Patent No. 4197923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4197923
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile