Patents by Inventor May Cho

May Cho 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).

  • Electrical insulator apparatus and methods of retaining an electrical conductor with an electrical insulator apparatus
    Patent number: 9343204
    Abstract: An electrical insulator apparatus and methods of using the same are provided. The apparatus includes an insulator body formed about a central axis, the insulator body having a plurality of spaced fins positioned along an exterior of the insulator body. A first jaw portion is positioned on an upper portion of the insulator body. A second jaw portion is positioned proximate to the first jaw portion and is movable with respect to the first jaw portion. At least one fastener is connected between the first and second jaw portions. A jaw platform is positioned at least partially between the first and second jaw portions, wherein the first and second jaw portions and the jaw platform form a notch sized to receive an electrical conductor, wherein the jaw platform substantially lies within a first plane angled substantially between 6° and 184° with respect to the central axis of the insulator body.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: May 17, 2016
    Assignee: Marmon Utility, LLC
    Inventors: Charles J. Clement, Guberson Mercedat, Michael L. Williams, May Cho, Leonard P. Jean
  • Electrical Insulator Apparatus and Methods of Retaining an Electrical Conductor with an Electrical Insulator Apparatus
    Publication number: 20130306355
    Abstract: An electrical insulator apparatus and methods of using the same are provided. The apparatus includes an insulator body formed about a central axis, the insulator body having a plurality of spaced fins positioned along an exterior of the insulator body. A first jaw portion is positioned on an upper portion of the insulator body. A second jaw portion is positioned proximate to the first jaw portion and is movable with respect to the first jaw portion. At least one fastener is connected between the first and second jaw portions. A jaw platform is positioned at least partially between the first and second jaw portions, wherein the first and second jaw portions and the jaw platform form a notch sized to receive an electrical conductor, wherein the jaw platform substantially lies within a first plane angled substantially between 6° and 184° with respect to the central axis of the insulator body.
    Type: Application
    Filed: May 16, 2013
    Publication date: November 21, 2013
    Applicant: Marmon Utility, LLC
    Inventors: Charles J. Clement, Guberson Mercedat, Michael L. Williams, May Cho, Leonard P. Jean