Patents by Inventor Stanley Trybula

Stanley Trybula 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).

  • Collet head
    Patent number: D451112
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: November 27, 2001
    Assignee: Mid-West Screw Products, Inc.
    Inventor: Stanley Trybula