Patents by Inventor Clifford Dean Read

Clifford Dean Read 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).

  • Telephone neck set
    Patent number: D395653
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: June 30, 1998
    Inventors: Clifford Dean Read, Pak Jong Chu, Andre John Van Schyndel
  • Telephone base station
    Patent number: D398927
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: September 29, 1998
    Assignee: Northern Telecom Limited
    Inventors: Clifford Dean Read, Pak Jong Chu, Andre John Van Schyndel
  • Power supply and battery housing
    Patent number: D407686
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: April 6, 1999
    Assignee: Northern Telecom Limited
    Inventor: Clifford Dean Read
  • Buried fiber terminal
    Patent number: D415109
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: October 12, 1999
    Assignee: Nortel Networks Corporation
    Inventors: Clifford Dean Read, Peter Wells