Patents by Inventor Terry Wolken

Terry Wolken 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).

  • Sheared pole butt removal tool
    Patent number: 8734075
    Abstract: A pole butt removal tool is an unconventionally threaded shaft and a hub. The unconventionally threaded shaft has a minor diameter, a major diameter, a hub end and a terminal end with the terminal end ending in a conical point. The major diameter as a ratio to the minor diameter of the thread is greater than a major diameter/minor diameter ratio of Unified Coarse Thread Series (UNC) and the pitch is significantly less than Unified Coarse Thread Series (UNC).
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: May 27, 2014
    Inventors: Mark Hamilton King, Terry Wolken