Patents by Inventor Terrance M. Hartnett

Terrance M. Hartnett 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).

  • Surgical punch
    Patent number: D372310
    Type: Grant
    Filed: June 30, 1995
    Date of Patent: July 30, 1996
    Assignee: Pilling Weck Incorporated
    Inventor: Terrance M. Hartnett