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. 31, 1991
Filed:
Jun. 07, 1991
Applicant:
Inventor:
Jeffrey J Luchonok, Redondo Beach, CA (US);
Assignee:
Advanced Sleep Products, Carson, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
5450 ; 5451 ;
Abstract
A water mattress has an outer shell and a wave dampening fiber baffle positioned within the shell. The baffle includes an upper comfort layer formed of a porous mass of bound-together fibers and a lower support layer formed of a porous mass of bound-together fibers. The fiber layers are separated by a wave barrier which is generally coextensive with both the upper and lower layers. The denier characteristic of the fibers in the upper comfort layer is no greater than half the denier characteristic of the fibers in the lower support layer.