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:
Nov. 02, 1999
Filed:
Jun. 01, 1998
Applicant:
Inventors:
Clayton Forbes Haller, Pleasant Hill, CA (US);
Charles Prior Hall, Santa Rosa, CA (US);
Assignee:
Stearns, Inc., St. Cloud, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
A47C / ; A47C / ;
U.S. Cl.
CPC ...
5709 ; 5420 ; 5732 ;
Abstract
Self-inflating mattress for outdoor and camping use having a body chamber which contains open cell foam for supporting the body and legs of a person resting thereon, and air chambers positioned to the sides of the body chamber for cradling the person and preventing him from rolling off the mattress. The body chamber is reduced in width in the lower back region, and the air chambers extend into that region to provide additional lower back support.