Patents by Inventor Gordon Sweenie

Gordon Sweenie 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).

  • Diamond cross section synthetic turf filament
    Patent number: 6432505
    Abstract: A synthetic turf having a substrate and a plurality of synthetic polymer turf filaments anchored in the backing and extending therefrom, each said filament having a substantially diamond-shaped cross section.
    Type: Grant
    Filed: October 31, 1995
    Date of Patent: August 13, 2002
    Assignee: Southwest Recreational Industries, Inc.
    Inventors: Gordon Sweenie, Don Spears