Patents by Inventor Henry J. Spinks

Henry J. Spinks 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).

  • Snow clearing apparatus
    Patent number: D897170
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: September 29, 2020
    Inventors: Henry J. Spinks, Linda T. Spinks