Patents by Inventor Kenneth W. Giebel

Kenneth W. Giebel 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).

  • Sand filtration filtering system using ozone
    Patent number: 6077446
    Abstract: A device for filtering and disinfecting a fluid, such as waste water, is provided. The device includes a housing having an interior and a fluid inlet conduit in flow communication with the interior of the housing. An ozone source is in flow communication with the interior of the housing. Additionally, a method of filtering and disinfecting a fluid is provided. Filter media is introduced into a housing to form a filter bed. The fluid to be filtered is directed into the housing such that the fluid flows through the filter media to form a filtrate. Ozone is directed into the housing such that the ozone contacts and disinfects the filter media and the filtrate.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: June 20, 2000
    Assignee: TM Industrial Supply, Inc.
    Inventors: Carl A. Steiner, Ricky L. Jackson, Kenneth W. Giebel