Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ralph Kohler0
Mark Elkington0
Date of Patent
May 27, 2008
0Patent Application Number
109071740
Date Filed
March 23, 2005
0Patent Primary Examiner
Patent abstract
A sports boot comprising an outer shell and an inner boot, with at least one opening in the outer shell and at least one projection on the inner boot assigned to each opening, where the opening(s) and the projection(s) serve to produce a positive fit connection between the inner boot and the outer shell. The outside of the inner boot is optionally made waterproof such that no water enters the inside of the inner boot, despite the presence of the openings in the outer shell.
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