Patents by Inventor Robert G. Roeske

Robert G. Roeske 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).

  • Headlamp assembly
    Patent number: 5010455
    Abstract: A vehicle headlamp assembly having a retainer of a replaceable light bulb assembly that includes three circumferentially spaced sections each independently attached to the rear of the reflector and located around the opening which receives the light bulb of the light bulb assembly.
    Type: Grant
    Filed: May 7, 1990
    Date of Patent: April 23, 1991
    Assignee: General Motors Corporation
    Inventors: John M. Luallin, William E. Nagengast, Robert G. Roeske
  • Headlamp assembly
    Patent number: 4959758
    Abstract: A headlamp assembly having a lamp unit supported by three ball pivots each of which is connected to the reflector member of the lamp unit by a bearing member which encloses substantially all of the ball portion so as to prevent foreign material from entering the spherical bearing surface provided by the bearing member.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: September 25, 1990
    Assignee: General Motors Corporation
    Inventors: Philip C. Filosa, Robert G. Roeske, Bartley A. Haydu