Patents Assigned to Jayson Vajda
  • Hole saw unjamming tool
    Patent number: 4755088
    Abstract: A tool for unjamming the material jammed in a hole saw includes an adapter member constructed to be received within the interior of a cup-shaped cutter and providing at one end an enlarged head for contacting the jammed material to be removed and a slide hammer adapted to be interlocked with the other end of the adapter member for applying the force required to remove the adapter member and the jammed material from the interior of the hole saw cutter.
    Type: Grant
    Filed: August 21, 1987
    Date of Patent: July 5, 1988
    Assignees: Jayson Vajda, Joyce Vajda
    Inventor: Jayson Vajda