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. 05, 1989
Filed:
Mar. 10, 1988
Applicant:
Inventor:
Michael J Scherer, Boulder, CO (US);
Assignee:
American Recreation Products, Inc., New Haven, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47G / ;
U.S. Cl.
CPC ...
5413 ; 2 695 ;
Abstract
A sleeping bag comprising a pad and a cover with the cover comprising an upper and a lower section each comprising a layer of cushiony thermal insulation material, and an intermediate section comprising a layer of elastically stretchable material sandwiched between said upper and lower sections of the cover extending from one side of the cover to the other and secured at the side margins thereof to the cover, said intermediate elastically stretchable layer being operable to draw the lower section against the user in the bag to maintain the lower section in relatively close form-fitting relation to the user.