Patents by Inventor Wilbur Simon

Wilbur Simon 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).

  • Elimination of overflow of sewer systems
    Patent number: 4150683
    Abstract: A system for the elimination of overflow and back-up of sewers. A technique is provided for controlling flow of surface water in a combined sewer system, separate storm sewer, or the like, by regulating water flow into the system lateral lines from individual catch basins. In addition, apparatus is taught for practicing such technique.
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: April 24, 1979
    Inventor: Wilbur Simon