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. 31, 2021
Filed:
Dec. 03, 2015
Applicant:
Dreamwell, Ltd., Las Vegas, NV (US);
Inventors:
Michael S. DeFranks, Atlanta, GA (US);
Sheri L. McGuire, Duluth, GA (US);
Assignee:
DREAMWELL, LTD., Las Vegas, NV (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06N 3/00 (2006.01); A47C 27/12 (2006.01); A47C 27/14 (2006.01); C08J 9/00 (2006.01); B29C 44/12 (2006.01); B29C 44/32 (2006.01); B29K 23/00 (2006.01); B29L 31/00 (2006.01); B29K 75/00 (2006.01); B29K 7/00 (2006.01);
U.S. Cl.
CPC ...
D06N 3/0011 (2013.01); A47C 27/12 (2013.01); A47C 27/14 (2013.01); C08J 9/0085 (2013.01); D06N 3/005 (2013.01); D06N 3/0043 (2013.01); B29C 44/1209 (2013.01); B29C 44/329 (2016.11); B29C 44/332 (2016.11); B29K 2007/00 (2013.01); B29K 2023/06 (2013.01); B29K 2023/12 (2013.01); B29K 2075/00 (2013.01); B29L 2031/751 (2013.01); C08J 2201/03 (2013.01); D10B 2403/033 (2013.01); D10B 2503/00 (2013.01);
Abstract
A composite layer for use in a bedding product such as a mattress and a method of manufacture are disclosed. The composite layer generally includes an extruded three dimensional fibrous layer and a foam material, e.g., polyurethane, latex or the like, disposed within the fibrous layer and occupying at least a portion of the free volume in the layer. Also disclosed are processes for manufacturing a foam-fiber composite.