Boot warmer
The invention is of an ornamental design for a boot warmer, comprising a quantity of clay, sand, or similar substance(s) encased in one or more bags sewn of fabric or like material. The boot warmer of the invention is used by heating it in a microwave oven or otherwise and placing it in a ski boot or the like to warm it prior to being worn.
Claims
The ornamental design for a boot warmer, as shown and described.
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Type: Grant
Filed: Mar 23, 2010
Date of Patent: Apr 26, 2011
Assignee: Two Bad Cats, LLC (Shrewsbury, VT)
Inventor: Peter Gile (Shrewsbury, VT)
Primary Examiner: Stella Reid
Assistant Examiner: Keli L Hill
Attorney: Michael de Angeli
Application Number: 29/349,289