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:
Jul. 12, 2022
Filed:
Apr. 12, 2021
Applicant:
Usg Interiors, Llc, Chicago, IL (US);
Inventors:
Peder J. Gulbrandsen, Aurora, IL (US);
Nathan Mathiot, Lake Zurich, IL (US);
Michael P. O'Donnell, Modesto, CA (US);
Assignee:
USG INTERIORS, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 9/06 (2006.01); E04C 3/04 (2006.01);
U.S. Cl.
CPC ...
E04B 9/068 (2013.01); E04C 3/04 (2013.01); E04C 2003/046 (2013.01); E04C 2003/0408 (2013.01);
Abstract
A main tee for a suspended ceiling formed of metal sheet and having an upper reinforcing bulb, a lower flange and a web between the bulb and flange, the web having evenly spaced, generally vertical cross tee receiving slots along a length of the tee and a series of suspension wire receiving holes along the length of the tee, the lowermost edges of the holes being above a highest extremity of the cross tee slots.