Patent ID: 7496969

Claim:
A heat containing hand warming device comprising: a generally tubular muff made of layers of materials with a water resistant outer shell; an insulated elongated generally tubular hand warming chamber which is located centrally within said generally tubular muff; a resealable elongated heat source chamber which is located a fixed distance from said centrally-located insulated elongated generally tubular hand warming chamber; said resealable elongated heat source chamber being located at a back side of said muff adjacent a body of a user of said device; said resealable elongated heat source chamber being provided with only one opening therein to reduce openings in said heat source chamber; a reusable heat source device inserted in said heat source chamber; permeable insulation material surrounding said heat source chamber and said centrally-located hand warming chamber to allow heat to transfer from said heat source chamber to said hand warming chamber, and to insulate hands of the user from direct contact with said heat source device; a generally tubular heat reflective layer surrounding said hand warming and heat source chambers the length of the said generally tubular muff; a human scent lock layer surrounding said generally tubular heat reflective layer; a pocket located outside of said human scent lock layer; said pocket runs the length of said heat source chamber; water resistant insulating material surrounding said human scent lock layer, said pocket, and the entire muff; an adjustable strap attached to said generally tubular muff to allow an attachment means to the mid section of the body of the user; a snap within said adjustable strap; automatic size adjusting hand insert areas at the ends of the said insulated elongated generally tubular hand warming chamber; and said pocket being provided with opening and closing means.