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:
Feb. 25, 1997
Filed:
Apr. 08, 1994
John J Simmons, Bismarck, ND (US);
Jane Simmons, Bismarck, ND (US);
Steve Simmons, Bismarck, ND (US);
Thermo-Cool Products Inc, Bismarck, ND (US);
Abstract
A garment applies heat to the neck, head or torso with air-activated chemical heating packets. The garment is formed from cloth and is preferably soft and sufficiently supple to conform to the body contours during use. The garment has at least one pouch positioned between two layers of cloth for holding the air-activated heat-producing packet. A layer of cloth between the heating packet and the body is a high pile cloth with air-trapping qualities for diffusing heat supplied by the heating packet to distribute the heat evenly to the body for assuring comfort for the user. In one form of the invention, the garment comprises a neck wrap, scarf, bandanna, a head covering in the form of a hat liner, or a cap insert. The neck wrap, scarf or bandanna includes an elongated pouch for holding the heating packet and has overlapping ends that can be fastened together by means of hook-and-loop fasteners. The head covering has side, rear and top portions, a face opening, and includes pouch positioned to hold the heating packets next to the ears of the user.