Patents by Inventor Philip Albanese

Philip Albanese 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).

  • Solar-powered display device
    Patent number: 4764850
    Abstract: A rotating display unit comprises a motor drive for rotating the drive shaft, the motor drive being powered by a solar cell which is operative to generate a voltage in the presence of sunlight sufficient to energize the motor drive to rotate the drive shaft, and a light refracting, multi-faceted crystal is mounted on the drive shaft for rotation with the shaft to refract the available sunlight into light patterns which are projected onto a surrounding wall surface.
    Type: Grant
    Filed: June 1, 1987
    Date of Patent: August 16, 1988
    Inventor: Philip Albanese