Patents by Inventor Harry P. McDiarmid

Harry P. McDiarmid 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).

  • Stripper tool
    Patent number: 4317283
    Abstract: A tool that will accept an insulated conductor and spring bias same against an edge of a scribing tool such that the conductor will not be damaged so that known characteristics thereof remain unchanged in scribing insulation for its removal from the conductor.
    Type: Grant
    Filed: August 28, 1980
    Date of Patent: March 2, 1982
    Assignee: Grumman Aerospace Corporation
    Inventors: Harry P. McDiarmid, Peter J. Mihelich