Patents by Inventor Mark Daniel Smith

Mark Daniel Smith 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).

  • Hanger
    Patent number: D878192
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: March 17, 2020
    Inventors: Frank Richard Markusic, Mark Daniel Smith