Patents by Inventor Mark James UNDERHILL

Mark James UNDERHILL 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).

  • Autonomous roofing removal machine
    Patent number: 10161136
    Abstract: An autonomous guided roofing material removal machine is provided.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: December 25, 2018
    Inventors: Mark James Underhill, Tyler Christian Underhill
  • AUTONOMOUS ROOFING REMOVAL MACHINE
    Publication number: 20170009458
    Abstract: An autonomous guided roofing material removal machine is provided.
    Type: Application
    Filed: June 30, 2016
    Publication date: January 12, 2017
    Inventors: Mark James UNDERHILL, Tyler Christian UNDERHILL