Patents by Inventor Herman Fontenot

Herman Fontenot 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).

  • Rotary screen apparatus for use with cooling towers
    Patent number: 5116490
    Abstract: An improved rotary screen for high volume water screening includes a rectangular truss having a forward bearing surface supporting a rotary screen element supported by a central rotating hub and a plurality of radial beams connecting to a peripheral beam. A curved support on the truss forward surface transfers screen load during use between the peripheral beam to the truss.
    Type: Grant
    Filed: March 21, 1990
    Date of Patent: May 26, 1992
    Inventor: Herman Fontenot