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:
Dec. 26, 1978
Filed:
Feb. 16, 1977
Applicant:
Inventors:
Alexander A Chalmers, Warren, OH (US);
J Lynn Gailey, Newton Falls, OH (US);
Carl A Wollam, Cortland, OH (US);
Assignee:
Alcan Aluminum Corporation, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
E04D / ;
U.S. Cl.
CPC ...
52531 ; 2915 / ; 52555 ; 52558 ; 72177 ; 72181 ;
Abstract
A horizontally elongated sheet metal siding panel simulating the appearance of a row of shake-type wooden shingles is produced by forming, in the panel, alternating raised and depressed shingle-simulating portions having surfaces lying in spaced parallel planes and separated by narrow portions that taper upwardly as viewed in projection in the surface planes of the shingle-simulating portions.