Patents by Inventor Wayne Thunderchild

Wayne Thunderchild 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).

  • Cement step finishing brush
    Patent number: D428706
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: August 1, 2000
    Inventor: Wayne Thunderchild
  • Curb cement finishing brush
    Patent number: D433819
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: November 21, 2000
    Inventor: Wayne Thunderchild