Patents by Inventor Ron E Corbett

Ron E Corbett 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: D424066
    Type: Grant
    Filed: January 21, 1999
    Date of Patent: May 2, 2000
    Assignee: Nortel Networks Corporation
    Inventors: David J Wheatley, Anthony C. Douglas, Ron E Corbett
  • Patent number: D425517
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: May 23, 2000
    Assignee: Northern Telecom Limited
    Inventors: David J Wheatley, Anthony C Douglas, Ron E Corbett