Patents by Inventor Thomas E. Boruszewski

Thomas E. Boruszewski 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: D408324
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: April 20, 1999
    Inventor: Thomas E. Boruszewski