Patents by Inventor Robert W. Saxton

Robert W. Saxton 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).

  • Flexible microdrill
    Patent number: 4536108
    Abstract: The flute terminus or carry out of a microdrill is located spaced from cross-sectional changes of the drill and away from such areas of stress concentration and permits a slight flexing of the drill to compensate for standard production environment in efficiencies such as spindle runout, nonperpendicularity of drill to workpiece and workpiece material which is not homogeneous.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: August 20, 1985
    Assignee: Federal-Mogul Corporation
    Inventors: Robert W. Saxton, William R. Hewitt, Jerome M. Nelligan