Patents Assigned to H & H Oliver Corporation
  • Rivetless anchor nut and method
    Patent number: 4475859
    Abstract: A rivetless anchor nut having an internally hollow shaft with a head on one end and a broken exterior surface on the other end. A malleable collar is deformed into engagement with the broken exterior surface to lock the shaft in a hole in a workpiece.
    Type: Grant
    Filed: August 24, 1981
    Date of Patent: October 9, 1984
    Assignee: H & H Oliver Corporation
    Inventor: H. LeRoy Oliver