Patents by Inventor Timothy Michael Goodwin

Timothy Michael Goodwin 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).

  • Filter devices including a porous body
    Patent number: 7513993
    Abstract: Fluid filter devices include at least one porous body. In one example, the fluid filter device can be incorporated as part of a fluid filter apparatus. The fluid filter apparatus can include a container defining an interior area wherein the filter device is positioned within the interior area. Particulate can be positioned within the interior area to cover the porous body to enhance the filter capabilities of the fluid filter apparatus.
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: April 7, 2009
    Assignee: Pentair Water Pool and Spa, Inc.
    Inventors: Timothy Michael Goodwin, Christopher R. Yahnker, Robert Frank Swindell, Bret Schaller, Shirley A. Bromley, legal representative, Arthur J. Bromley