Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Douglas M. Vick0
Patrick F. Woolley, II0
Date of Patent
March 3, 2009
0Patent Application Number
111071230
Date Filed
April 15, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Footwear is provided that includes a sole having a front and a back. A light source is disposed in the front of the sole. A foot sensor, disposed in the sole, detects the presence or absence of a foot in the footwear. A light sensor, disposed in the sole, is adapted to detect the amount of ambient light adjacent the footwear. The sole may also include a delay circuit for maintaining the light source in the ON state for a predetermined period of time after the foot is removed.
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