Patents by Inventor Matthew K McDowell

Matthew K McDowell 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).

  • Potty stool
    Patent number: D568974
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: May 13, 2008
    Inventor: Matthew K McDowell
  • Bracket
    Patent number: D1023731
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: April 23, 2024
    Assignee: Target Brands, Inc.
    Inventors: Daniel K. McDowell, Matthew D. Peterson