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:
Sep. 27, 1983
Filed:
Mar. 20, 1981
Applicant:
Inventors:
Martin J Beck, Boxford, MA (US);
George F Boesel, Canton, MA (US);
Assignee:
Armstrong World Industries, Inc., Lancaster, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52283 ; 52484 ; 52732 ;
Abstract
The conventional inverted T ceiling runner structure is used as a wall angle molding for a suspended ceiling system. Appropriate spacing means are utilized adjacent the vertical web of the inverted T runner to space the vertical web from a vertical wall so that the runner may be mounted in position with its horizontal flanges in a horizontal plane perpendicular to the wall.
Beck, Martin. (1983). Suspended ceiling wall angle (U.S. Patent No. 4406104). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4406104
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile