Patents by Inventor John D. Lambrick

John D. Lambrick 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).

  • Boring tool
    Patent number: 9782832
    Abstract: A boring tool has one or more cutters whose radial and axial positions are both easily adjusted. The radial positions are adjusted by the axial movement of wedges that press against cartridges holding the cutters. The axial positions are adjusted by the axial movement of screws that support the cartridges holding the cutters.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: October 10, 2017
    Assignee: DCT/Precision, L.L.C.
    Inventor: John D. Lambrick