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. 23, 1997
Filed:
Jun. 12, 1996
Brian J McNamee, Severna Park, MD (US);
Other;
Abstract
A sleeping bag enclosure (10, 10', 100, 200, 200') is provided which includes an envelope (20, 20', 120, 220, 220') extending longitudinally from a closed end (26, 126, 226) to an open end (28, 128, 228). The sleeping bag enclosure (10, 10', 100, 200, 200') further includes a vented cover member (40, 40', 240) secured to the open end (28, 128, 228) of envelope (20, 20', 120, 220, 220') for forming a closure therefor. Vented cover member (40, 40', 240) includes a plurality of ventilation openings (42, 242) formed therethrough to allow air to be exchanged between the external environment and an internal space (34). The internal space (34) is maintained in an open condition to allow the user to be comfortably enclosed within the space (34).