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. 14, 2010
Filed:
Apr. 09, 2004
Michael M Bellick, Saint Louis, MO (US);
Linda S Baugh, Saint Charles, MO (US);
John H Wright, Weldon Spring, MO (US);
Alain R Denis, Georgetown, TX (US);
Michael M Bellick, Saint Louis, MO (US);
Linda S Baugh, Saint Charles, MO (US);
John H Wright, Weldon Spring, MO (US);
Alain R Denis, Georgetown, TX (US);
American Recreation Products, Inc., St. Louis, MO (US);
Abstract
A vented sleeping bag comprising an elongate shell defining an inner volume sized and shaped to receive a user therein. The shell has a head end, a foot end, left and right sides extending longitudinally of the shell, an overlying portion which overlies the user, and an underlying portion which underlies the user. The overlying portion of the shell has at least one vent. A closure is selectively movable between a closed position for closing the vent and an open position for creating a vent opening for ventilating the inner volume of the shell.