Patents by Inventor Dale S. Di Ililio

Dale S. Di Ililio 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).

  • Torpedo level
    Patent number: D469370
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: January 28, 2003
    Assignee: Johnson Level & Tool Mfg. Co., Inc.
    Inventors: Richard J. Gruetzmacher, Dale S. Di Ililio, Jesse D. Cotterman