Patents by Inventor John M. O'Fallon

John M. O'Fallon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical power generation
    Patent number: 7350607
    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.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: April 1, 2008
    Assignee: Umagination Labs, L.P.
    Inventors: Sung K. Park, David E. Duncanson, John M. O'Fallon