Patents by Inventor Louis C. Gilde, Jr.

Louis C. Gilde, Jr. 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).

  • Wastewater treatment system
    Patent number: 4184789
    Abstract: A wastewater treatment system of the overland flow type for use with land having impervious or relatively impervious soil comprises a circular land area formed in a succession of concentric annular terraces. The terraces are planted with a grass crop compatible with heavy irrigation, and each terrace slopes radially toward an adjacent annular drain concentric therewith. A rotary distribution system pivoted at the center of the terraces is rotated at a predetermined speed to distribute the wastewater over the terraces.
    Type: Grant
    Filed: August 25, 1978
    Date of Patent: January 22, 1980
    Assignee: Campbell Soup Company
    Inventor: Louis C. Gilde, Jr.