Patents by Inventor Matthew A. VanDyke

Matthew A. VanDyke 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).

  • Breathalyzer unit
    Patent number: D937694
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: December 7, 2021
    Inventor: Matthew A. VanDyke