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. 17, 2013
Filed:
Mar. 08, 2013
Applicant:
Precision Fabrics Group, Inc., Greensboro, NC (US);
Inventors:
Richard James Bliton, Greensboro, NC (US);
Samuel Mark Gillette, Burlington, NC (US);
Troy Raymond Buechler, Salisbury, NC (US);
Assignee:
Precision Fabrics Group, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/84 (2006.01); E04B 1/82 (2006.01); G10K 11/16 (2006.01); E04B 1/74 (2006.01); G10K 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A moldable acoustic facing comprises cellulosic fibers and synthetic fibers entangled together. The acoustic facing has a basis weight of from about 1.5 to about 5.0 ounces per square yard (osy), a thickness of less than about 0.050″, a mean pore size of between about 8 microns and about 40 microns, and an elongation at break of at least twenty percent. The acoustic facing includes less than about five percent synthetic microfiber and has an acoustic resistance of at least about 250 Rayls.