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:
Oct. 29, 1991
Filed:
Jun. 24, 1991
Applicant:
Inventor:
Gary C Hudson, Richmond, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521137 ; 521 54 ;
Abstract
A filling material for pillows or the like composed of a homogeneous mixture of polyurethane foam chips and lengths of polyester fiber. The foam chips may constitute 70 to 50 percent and the fiber lengths may constitute 30 to 50 percent of the mixture. The foam may have an indent load deflection of 8 to 20 lbs. and may be in the form of chips one-quarter inch square. The fibers may be of 5 to 15 denier and average two inches in length. The fiber lengths are coated with silicone to slicken their surfaces.