Patents by Inventor Matthew A. WIDTMANN

Matthew A. WIDTMANN 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).

  • ISOLATING GROUND SWITCH
    Publication number: 20210407749
    Abstract: An isolation ground switch has a housing having a front housing portion and a back housing portion defining a housing cavity therebetween. A conductive switch plate is positioned in the housing cavity and rotatable between a closed position and an open position. A plurality of termination studs are mounted to the front housing portion, each termination stud having a conductive projection extending into the housing cavity.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 30, 2021
    Applicant: MacLean Power, L.L.C.
    Inventors: Matthew A. WIDTMANN, Adam P. COOK, Cole J. BLAZER