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:
Aug. 16, 2016
Filed:
Jul. 04, 2008
Tory Weber, Calgary, CA;
Benoit Talbot, St. Malachie, CA;
David Croteau, Saint-Etienne, CA;
Stephan Lachevrotiere, St. Augustin, CA;
Pierre Harvey, St. Ferreol, CA;
Tory Weber, Calgary, CA;
Benoit Talbot, St. Malachie, CA;
David Croteau, Saint-Etienne, CA;
Stephan Lachevrotiere, St. Augustin, CA;
Pierre Harvey, St. Ferreol, CA;
Scorched Ice Inc., Calgary, AB, CA;
Abstract
An ice skate assembly for attachment to a boot has a skate blade and a blade heating arrangement mounted within a blade support. The blade is heated by a row of field-effect transistors or by a resistance heating wire carried on the blade at a circuit board encapsulated on the top edge of the blade in an over-molded plastic strip which engages into a slot in the support as a wedged fit. The blade is attached by an inclined wedge member a screw for pulling the blade longitudinally of the blade and to draw the inclined wedge member into its receptacle. The battery pack is carried in the rear tower which is sealed against moisture penetration and includes two proximity switches for actuation.