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. 05, 2008
Filed:
Mar. 05, 2004
Applicants:
Herbert Hartgrove, Angler, NC (US);
Gregory Rabon, Clayton, NC (US);
Russell Tindall, Clemmons, NC (US);
Inventors:
Herbert Hartgrove, Angler, NC (US);
Gregory Rabon, Clayton, NC (US);
Russell Tindall, Clemmons, NC (US);
Assignee:
PolymerGroup, Inc., Charlotte, NC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/46 (2006.01); D04H 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flame retardant bedding article comprises a hydroentangled flame retardant nonwoven component, and more specifically, a bedding article such as a mattress, pillow cover or mattress pad, comprising a structurally stable, flame retardant nonwoven component. The component comprises at least two layers that have a synergistic relationship so as to maintain the structural integrity of the bedding article upon burning.