Patents by Inventor Phil McKinney

Phil McKinney 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).

  • Screwdriver
    Patent number: D344002
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: February 8, 1994
    Assignee: Vermont American Corporation
    Inventors: Phil McKinney, Timothy Miller, David Springstroh