Patents by Inventor Bob T. Mills

Bob T. Mills 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).

  • Fireplace insert
    Patent number: D329693
    Type: Grant
    Filed: May 18, 1989
    Date of Patent: September 22, 1992
    Assignee: Osburn Manufacturing Inc.
    Inventor: Bob T. Mills