Patents by Inventor Eugene J. Wall

Eugene J. Wall 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: D316417
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: April 23, 1991
    Assignee: Motorola, Inc.
    Inventors: Eugene J. Wall, Bruce D. Hillier, Terrance N. Taylor
  • Patent number: D322955
    Type: Grant
    Filed: November 20, 1989
    Date of Patent: January 7, 1992
    Assignee: Motorola, Inc.
    Inventors: Bruce D. Hillier, Eugene J. Wall
  • Patent number: D338012
    Type: Grant
    Filed: October 18, 1991
    Date of Patent: August 3, 1993
    Assignee: Motorola, Inc.
    Inventors: Eugene J. Wall, Bruce D. Hillier
  • Patent number: D361070
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: August 8, 1995
    Assignee: Motorola
    Inventors: Eugene J. Wall, Bruce D. Hiller, Bradford F. Butts