TREA

Clifford Dean Read

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  • Stittsville, Ontario, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indoor communications cabinet
    • Patent number D465215
    • Issue date Nov 5, 2002
    • Nortel Networks Limited
    • Peter G. Hill
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Outdoor communications panel
    • Patent number D464956
    • Issue date Oct 29, 2002
    • Nortel Networks Limited
    • Peter G. Hill
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Outdoor communications cabinet
    • Patent number D464643
    • Issue date Oct 22, 2002
    • Nortel Networks Limited
    • Peter G. Hill
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Indoor communications panel
    • Patent number D464043
    • Issue date Oct 8, 2002
    • Nortel Networks Limited
    • Peter G. Hill
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Integrated communication access device
    • Patent number D460753
    • Issue date Jul 23, 2002
    • Nortel Networks Limited
    • Peter G. Hill
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Screen-based telephone set for interactive enhanced telephony service
    • Patent number 6,064,732
    • Issue date May 16, 2000
    • Northern Telecom Limited
    • William V. Pezzullo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power supply and battery housing
    • Patent number D407686
    • Issue date Apr 6, 1999
    • Northern Telecom Limited
    • Clifford Dean Read
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Foldable wireless telephone wallet
    • Patent number 5,890,052
    • Issue date Mar 30, 1999
    • Northern Telecom Limited
    • Clifford D. Read
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone base station
    • Patent number D398927
    • Issue date Sep 29, 1998
    • Northern Telecom Limited
    • Clifford Dean Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined wireless antenna and stand
    • Patent number D398611
    • Issue date Sep 22, 1998
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless antenna
    • Patent number D398610
    • Issue date Sep 22, 1998
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless antenna stand
    • Patent number D396041
    • Issue date Jul 14, 1998
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone neck set
    • Patent number D395653
    • Issue date Jun 30, 1998
    • Clifford Dean Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless receiver
    • Patent number 5,761,612
    • Issue date Jun 2, 1998
    • Northern Telecom Limited
    • Clifford D. Read
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless receiver
    • Patent number D390570
    • Issue date Feb 10, 1998
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Screen-based telephone set for interactive enhanced telephony service
    • Patent number 5,615,257
    • Issue date Mar 25, 1997
    • Northern Telecom Limited
    • William V. Pezzullo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone base
    • Patent number D349900
    • Issue date Aug 23, 1994
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Electronic unit
    • Patent number 5,276,584
    • Issue date Jan 4, 1994
    • Northern Telecom Limited
    • Hugh M. Collins
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic module
    • Patent number 5,218,516
    • Issue date Jun 8, 1993
    • Northern Telecom Limited
    • Hugh M. Collins
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Base for a telephone set
    • Patent number D330028
    • Issue date Oct 6, 1992
    • Northern Telecom Limited
    • Jacques Gagnon
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base for a telephone set
    • Patent number D328295
    • Issue date Jul 28, 1992
    • Northern Telecom Limited
    • Jacques Gagnon
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set for use as a desk unit or a wall unit
    • Patent number 5,131,034
    • Issue date Jul 14, 1992
    • Northern Telecom Limited
    • Clifford D. Read
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Housing for an upright telephone base
    • Patent number D305890
    • Issue date Feb 6, 1990
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Housing for a telephone handset
    • Patent number D301033
    • Issue date May 9, 1989
    • Northern Telecom Limited
    • Michael Brown
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set base
    • Patent number D294352
    • Issue date Feb 23, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vertical position telephone base
    • Patent number D294252
    • Issue date Feb 16, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base for a telephone set
    • Patent number D294256
    • Issue date Feb 16, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base for a telephone set
    • Patent number D294254
    • Issue date Feb 16, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base for a telephone set
    • Patent number D294255
    • Issue date Feb 16, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base for a telephone set
    • Patent number D294253
    • Issue date Feb 16, 1988
    • Northern Telecom Limited
    • Clifford D. Read
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    TELEPHONE TERMINAL BASE
    • Publication number 20020037077
    • Publication date Mar 28, 2002
    • CLIFFORD D. READ
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE