Patents by Inventor Betty Lee Snow

Betty Lee Snow 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).

  • DEVICE CAPABLE OF TRANSLATIONAL MOVEMENT OVER A SURFACE
    Publication number: 20100317243
    Abstract: A device capable of translational movement has a base capable of movement across a ground surface or across or through a liquid surface. The base mounts one or more wind turbines aligned substantially horizontally in use, and a drive element operable to move the base. The drive element is powered directly or indirectly by the turbine or turbines. The turbine(s) are such that the turbine operates over at least a wide range of wind directions relative to the device. In the preferred form the turbines are spaced outwardly from the base so as to provide a vehicle space between the turbine or turbines and the base.
    Type: Application
    Filed: February 4, 2008
    Publication date: December 16, 2010
    Inventor: Betty Lee Snow
  • Wind turbine rotor
    Patent number: D621352
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: August 10, 2010
    Inventor: Betty Lee Snow