Patents by Inventor Mina P. Marrs

Mina P. Marrs 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).

  • Patent number: D460308
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: July 16, 2002
    Inventor: Mina P. Marrs