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. 21, 1976
Filed:
Jun. 08, 1972
Applicant:
Inventors:
Alan C Wendt, Barrington, IL (US);
Nels Nelsson, Des Plaines, IL (US);
Assignee:
United States Gypsum Company, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52716 ; 52211 ; 52242 ;
Abstract
An improved ceiling runner and wall constructed therefrom wherein the exterior, decorative flange holding in place the wallboard of the wall is provided with means for removably engaging a decorative trim which may be added to alter the decorative appearance.