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:
Nov. 19, 2012
Applicant:
Kittrich Corporation, La Mirada, CA (US);
Inventor:
Mark A. Calkins, San Jacinto, CA (US);
Assignee:
KITTRICH CORPORATION, Pomona, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/24 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/32 (2006.01); B32B 7/02 (2006.01); B32B 7/12 (2006.01); B32B 25/04 (2006.01); B32B 25/16 (2006.01); B32B 27/12 (2006.01); B32B 27/30 (2006.01);
U.S. Cl.
CPC ...
B32B 5/245 (2013.01); B32B 3/30 (2013.01); B32B 5/022 (2013.01); B32B 5/32 (2013.01); B32B 7/02 (2013.01); B32B 7/12 (2013.01); B32B 25/04 (2013.01); B32B 25/16 (2013.01); B32B 27/12 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 2262/02 (2013.01); B32B 2262/0246 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0276 (2013.01); B32B 2266/0207 (2013.01); B32B 2266/0221 (2013.01); B32B 2266/0228 (2013.01); B32B 2266/0235 (2013.01); B32B 2266/0278 (2013.01); B32B 2266/0292 (2013.01); B32B 2307/714 (2013.01); B32B 2307/72 (2013.01); B32B 2307/744 (2013.01); B32B 2307/75 (2013.01); B32B 2471/02 (2013.01); Y10T 428/2481 (2015.01); Y10T 428/24612 (2015.01); Y10T 428/24992 (2015.01); Y10T 428/249981 (2015.04); Y10T 428/249982 (2013.01); Y10T 428/249985 (2015.04); Y10T 442/647 (2015.04);
Abstract
A multilayered carpet cushion underlay structure is provided having a primary sheet of resilient viscoelastic polyurethane foam adhered to a non-woven fabric carrier. The composite material additionally features a subjacent surface having an arrangement of polymeric fictionalizing projections that provide optimal resistance to slippage.