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. 15, 1992
Filed:
Sep. 11, 1991
Applicant:
Inventor:
Lewis Hunt, New Lisbon, IN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47G / ;
U.S. Cl.
CPC ...
5486 ; 5502 ; 5449 ;
Abstract
Sleeping bags and bed covers are provided with selectively designed heat retention comfort zones so as to provide variable degrees of warmth along the length of a user. The covers provide light insulation between a user's hips and shoulders, medium insulation between the hips and knees, and heavy insulation between the knees and feet. In an alternative embodiment, an inflatable body form may be provided to give the appearance of someone sleeping beneath the cover to provide greater security from intruders.