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:
Feb. 09, 2016
Filed:
Aug. 19, 2014
Applicant:
Usg Interiors, Llc, Chicago, IL (US);
Inventors:
James J. Lehane, McHenry, IL (US);
Lee M. Tedesco, Shorewood, IL (US);
Peder J. Gulbrandsen, Aurora, IL (US);
John M. Willi, Westlake, OH (US);
Donald J. Leahy, North Olmsted, OH (US);
Abraham M. Underkofler, Waukegan, IL (US);
Yelena Straight, North Buffalo Grove, IL (US);
Michael O'Donnell, Modesto, CA (US);
Assignee:
USG INTERIORS, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 9/34 (2006.01); E04B 9/06 (2006.01); E04B 9/00 (2006.01); E04B 9/10 (2006.01); E04B 9/18 (2006.01);
U.S. Cl.
CPC ...
E04B 9/067 (2013.01); E04B 9/001 (2013.01); E04B 9/008 (2013.01); E04B 9/10 (2013.01); E04B 9/34 (2013.01); E04B 2009/186 (2013.01);
Abstract
Components for constructing a ceiling grid across a span free of or with a limited number of suspension wires including main runners with a relatively high moment of inertia secured at their ends with brackets to wall moldings on opposing walls.