Patents by Inventor Bruce V. Shirland

Bruce V. Shirland 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).

  • Front mounted tractor snow blower
    Patent number: 8291623
    Abstract: An independently powered tractor snow blower that is capable of being front mounted to the tractor and has an independent power source. The snow blower is capable of being easily connected and removed to the front of the tractor, and provides compact, stable, and versatile operation when in use.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: October 23, 2012
    Inventor: Bruce V. Shirland