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:
Sep. 05, 2000
Filed:
May. 07, 1998
Applicant:
Inventor:
Lynn D Larson, Lincoln, NE (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
5710 ;
Abstract
An air mattress and method adapted to provide firm posture support and comfort, and to be supported on a flat surface. The mattress comprises a low pressure bag having a size and shape adapted to support a person during rest. A high pressure bag is adapted for inflation to a pressure higher than that of the low pressure bag and is of a size and shape to provide posture support as desired. An enclosure shell is adapted to enclose the high and low pressure bags with the second high pressure bag being disposed below the low pressure bag and at approximately the longitudinal center of the low pressure bag.