Patents by Inventor David A. Smauley

David A. Smauley 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).

  • Rotary slot dog
    Patent number: 4703921
    Abstract: A clamp or dog is disclosed which preferably comprises a slotted stepped cylindrical body which is inserted into a hole in a workpiece and then fastened to a base or fixture using a screw which is inserted through the slot. The stepped configuration provides an annular clamping surface which securely clamps the workpiece against the base or fixture. The slotted cylindrical configuration permits adjustment of the workpiece and retaining clamp in any direction, i.e., over 360.degree., relative to the mounting position of the screw in the base or fixture.
    Type: Grant
    Filed: September 24, 1986
    Date of Patent: November 3, 1987
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Ronald W. Cutburth, David A. Smauley