Patents by Inventor Dave DeVries

Dave DeVries 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).

  • Boiler
    Patent number: D931429
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: September 21, 2021
    Assignee: The Marley Company LLC
    Inventors: Daniel Karch, Owen Cunningham, Roger S. Anthony, Anis M. Rahman, Dave DeVries, Mike P. Boyd, Ross Brinkman, Clifford Krapfl, Johanna Frerichs
  • Boiler
    Patent number: D935583
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 9, 2021
    Assignee: The Marley Company LLC
    Inventors: Neil Butt, Joel Bodine, Mike Hostetler, Fred Hoffmaster, Anis Rahman, Dave DeVries, John Miller, Ross Brinkman, Clifford Krapfl