Patents Assigned to Combined Products Incorporated
  • Device to extract broken fasteners embedded in a workpiece
    Patent number: 6868756
    Abstract: A device for the extraction of broken fastener comprises a left handed cutting tool juxtaposed to a left handed drill bit that is surrounded by a socket. In a specific embodiment the socket has longitudinal slits, a ribbed inner surface, and a threaded outside surface adapted to be received by a collar.
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: March 22, 2005
    Assignee: Combined Products Incorporated
    Inventor: Ira M. Kozak