Patents by Inventor Duane R. Greenly

Duane R. Greenly 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 shovel
    Patent number: D626388
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: November 2, 2010
    Assignee: Garant GP
    Inventors: Duane R. Greenly, Joshua O. Mullen, Michael C. Gehman, Richard Rockwell, Melanie Saucier