THERMABLADE
Software component integrated into the heel of the blade holder connected to a resistor which heats the blade of an ice skate, electronic devices, namely, devices used to reduce the friction of the blade gliding on the ice for use in the field of ice skating; video recordings on the subject of ice skating training; and batteries used with skates and customized battery-chargers
Abandoned · October 11, 2007 · 77302297 ·