Patents by Inventor Stephen D. Clayton

Stephen D. Clayton 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).

  • Two edge deburring tool
    Patent number: 7278806
    Abstract: A rotating tool for simultaneously deburring two surfaces of a workpiece is disclosed including a rotatable shaft having a first end and a second end with a first deburr surface on the first end facing towards the second end and having a first angle. A second deburr surface is formed between the first end and the second end facing towards the first end and having a second angle. The distance between a first mid-point of the first deburr surface and a second mid-point of the second deburr surface is substantially equal to a width of the workpiece.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 9, 2007
    Inventor: Stephen D. Clayton