Patents by Inventor Michael Eugene Francis

Michael Eugene Francis 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).

  • Patent number: 6036500
    Abstract: An electrical connection system for interfacing with an end portion of a strut rod, wherein the electrical connection therebetween is sealed against environmental degradation and is unaffected by vehicular vibration, and wherein the electrical connection system is easily installed and easily serviced. A connector includes a connector shell having an upper end and an opposite lower end; an insert which carries a ground terminal and a power terminal within the connector shell; a lock ring which interfaces connectably with the connector shell to provide anchorage with the end portion of the strut rod; and seals at the upper and lower ends of the connector shell. The ground terminal connects with a ground cable and resiliently clips onto a smooth section of the end portion of the strut rod, wherein the strut rod serves as the ground conduit. The power terminal is connected with a power cable and abuts a pin axially resident in the strut rod.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: March 14, 2000
    Assignee: General Motors Corporation
    Inventors: Michael Eugene Francis, Kathleen D. Murphy, Christopher Adrian Margrave, Gregory Larry Bensing, William Gilbert Strang
  • Patent number: 5709450
    Abstract: An arrangement of an automotive lamp assembly is provided including a reflector housing with a central opening; a discharge light assembly mounted to the reflector through the opening; a base supporting the discharge light assembly in the reflector, the base having a concentric conductor connected to the discharge light assembly at one end and a pin first terminal on an opposite end of the first conductor, and the base having a second eccentric conductor connected to the discharge light assembly on one end with a collar connected on an opposite end; a socket sealed with the base, the socket having a concentric conductor for mating with the base concentric conductor, the socket concentric conductor having a collar terminal at a first end toward the base and a blade terminal at a second opposite end, the socket also having an eccentric conductor having a collar terminal at a first end toward the base and a blade end at a second opposite end; an annular high voltage insulation member surrounding the first end of
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: January 20, 1998
    Assignees: General Motors Corporation, Hughes Aircraft Company
    Inventors: Michael Eugene Francis, Dany Paul Delaporte, Richard Charles Brennan, III, Russell Mistretta Abbott