Patents by Inventor Spencer Jay York

Spencer Jay York 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).

  • Wind propulsion power system
    Patent number: 8434574
    Abstract: A supplemental wind propulsion power system for a vehicle having at least one battery. The system includes an air intake duct disposed on the vehicle for intercepting turbulent airflow created by the forward motion of the vehicle, an air conduit, an air turbine disposed at the outlet of the air conduit and a generator for supplying electricity to the batteries. The system further includes an air filtration system, an air heating system and grid output terminal to provide a port for supplying supplemental electricity to the electrical grid.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: May 7, 2013
    Assignee: York Industries, Inc.
    Inventors: Edward James York, Spencer Jay York, Edward Julius York