Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David E. Duncanson0
John M. O'Fallon0
Sung K. Park0
Date of Patent
April 1, 2008
0Patent Application Number
111970230
Date Filed
August 4, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A wheeled transport device, such as a piece of luggage configured to be manually wheeled by a pedestrian user, in provided with an electrical generator operably coupled to a rolling wheel of the device and configured to produce electrical energy as the user wheels the device along a supporting surface. The generator provides power to charge a battery contained within the device and/or one or more electrical appliances being transported within the device.
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