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. 06, 2019
Filed:
Sep. 22, 2009
Applicant:
Dennis Albert Socha, Buffalo Grove, IL (US);
Inventor:
Dennis Albert Socha, Buffalo Grove, IL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
E04F 15/20 (2006.01); B32B 27/12 (2006.01); B32B 5/02 (2006.01);
U.S. Cl.
CPC ...
E04F 15/20 (2013.01); B32B 5/022 (2013.01); B32B 27/12 (2013.01); E04F 15/203 (2013.01);
Abstract
An acoustic isolation mat for placement between a subfloor and a finished floor with a poured underlayment includes a bottom layer of entangled fibers contacting the subfloor; and a top layer attached to the bottom layer and being a water resistant nonwoven polymeric fabric over which the underlayment is poured.