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:
Nov. 08, 1983
Filed:
Feb. 05, 1981
Applicant:
Inventors:
Albert H Lahm, Lorain, OH (US);
Paul D LaLonde, Lorain, OH (US);
Assignee:
Donn Incorporated, Westlake, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B44F / ;
U.S. Cl.
CPC ...
52314 ; 52145 ; 52311 ; 52484 ; 52630 ; 52675 ; 52772 ; 52802 ; 52823 ;
Abstract
A suspension ceiling or wall system is disclosed providing a plurality of spaced, rectangular pans or projections positioned in spaced relationship in a pattern to provide a ceiling or wall surface with the appearance of a plurality of such pans suspended in space. The pans are formed from sheet metal into elongated members having a plurality of pans supported by integral, longitudinally extending rails. The rails are provided with a dark color contrasting with a relatively light color on the exposed portion of the pans so as to obscure the presence of the connecting rails.