Patents by Inventor Peter Yewman

Peter Yewman 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).

  • Cutting tool
    Publication number: 20020067961
    Abstract: A cutting tool (1) comprises an elongate shank (2), one end (3) of which is adapted to be secured in a machine tool and the other end (4) of which constitutes a cutting head. A portion of the shank (2) intermediate its ends is provided with at least one adjustable screw device (9) comprising a screw (12) and a tapped bore (13), the screw (12) having a frusto-conical bearing surface (14) operable on a portion of the shank (2) to induce a bending moment (1A, 4A, 9A, 12A) on the shank (2), for eccentricity correction.
    Type: Application
    Filed: December 6, 2000
    Publication date: June 6, 2002
    Applicant: Cogsdill Tool Products, Inc.
    Inventor: Peter Yewman