Patents by Inventor Fred Sternberg

Fred Sternberg 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).

  • Fluid turbine system
    Patent number: 4575639
    Abstract: A dual solar phenomena exploiting system comprises two main elements; one represents direct solar heat into electric power converting media, and the other indirect using air or aquatic currents in an efficient manner. Both can operate separately, independently or conjunctively.
    Type: Grant
    Filed: December 16, 1980
    Date of Patent: March 11, 1986
    Inventors: Bruce I. Rogow, Fred Sternberg