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:
Aug. 25, 2026
Filed:
Dec. 13, 2023
Applicant:
United States Gypsum Company, Chicago, IL (US);
Inventor:
Frank Pospisil, Oak Park, IL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/52 (2006.01); A62C 35/68 (2006.01); E04C 2/24 (2006.01);
U.S. Cl.
CPC ...
E04C 2/521 (2013.01); A62C 35/68 (2013.01); E04C 2/243 (2013.01);
Abstract
A composite flooring system includes a cross-laminated timber (CLT) subfloor including a plurality of drop holes, a plurality of isolators disposed on top of and attached to the CLT subfloor, a sprinkler main of a sprinkler system disposed between the plurality of isolators, a plurality of sprinkler drops attached to the sprinkler main which extend through the drop holes of the CLT subfloor, a plurality of metal inverted tracks attached to a top surface of the plurality of isolators, and an upper flooring attached to a top surface of the metal inverted tracks.