Patents by Inventor Dennis J. Erber

Dennis J. Erber 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).

  • Filmstrip projector
    Patent number: D246314
    Type: Grant
    Filed: January 7, 1976
    Date of Patent: November 8, 1977
    Assignee: Bell & Howell Company
    Inventors: Norman R. Kubnick, Dennis J. Erber
  • Filmstrip projector
    Patent number: D247178
    Type: Grant
    Filed: January 7, 1976
    Date of Patent: February 7, 1978
    Assignee: Bell & Howell Company
    Inventors: Norman R. Kubnick, Dennis J. Erber
  • Video disc player
    Patent number: D275668
    Type: Grant
    Filed: May 3, 1982
    Date of Patent: September 25, 1984
    Assignee: RCA Corporation
    Inventors: Dennis J. Erber, Grant D. Ross, Jr.
  • Home theater in-wall storage unit
    Patent number: D374365
    Type: Grant
    Filed: August 23, 1995
    Date of Patent: October 8, 1996
    Assignee: Thomson Consumer Electronics, Inc.
    Inventors: Thomas E. Renk, Dennis J. Erber