Patents by Inventor Matthew D. Solheid

Matthew D. Solheid 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).

  • Face mask
    Patent number: D1035862
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: July 16, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Lisa M. Miller, Nicolas A Echeverri, John W. Cain, Connor M. Pelletier-Sutton, Silvia Geciova-Borovova Guttmann, Matthew D. Solheid