TREA

Telephone lock

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  • CPC
  • Y10S70/72
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S70/00Locks

Current Industry

Y10S70/72Telephone lock
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone lock box
    • Patent number 6,047,573
    • Issue date Apr 11, 2000
    • David Martinez
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Phone jack lock
    • Patent number 5,340,324
    • Issue date Aug 23, 1994
    • James H. Fields
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Quick release latch mechanism for a telephone handset
    • Patent number 5,181,242
    • Issue date Jan 19, 1993
    • AT&T Bell Laboratories
    • Larry D. Stack
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mechanical assembly for ensuring electrical safety in a telephone s...
    • Patent number 5,022,075
    • Issue date Jun 4, 1991
    • Telic Alcatel
    • Didier Beauval
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking apparatus for a cellular phone
    • Patent number 4,993,244
    • Issue date Feb 19, 1991
    • Craig Osman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Telephone lock
    • Patent number 4,964,284
    • Issue date Oct 23, 1990
    • Denis McDaid
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security mechanism for telephone paystations
    • Patent number 4,942,748
    • Issue date Jul 24, 1990
    • Palco Telecom Inc.
    • Gerald B. McGough
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Modular communications jack lock
    • Patent number 4,870,840
    • Issue date Oct 3, 1989
    • Edward Klein
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock for pushbutton phone
    • Patent number 4,768,226
    • Issue date Aug 30, 1988
    • Tung-Chiang Hsieh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prestone phone lock
    • Patent number 4,750,204
    • Issue date Jun 7, 1988
    • Kenneth G. Bartley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Switch lock with two momentary positions
    • Patent number 4,689,977
    • Issue date Sep 1, 1987
    • The Eastern Company
    • Stanley C. Wolniak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Security cover
    • Patent number 4,584,856
    • Issue date Apr 29, 1986
    • George D. Petersdorff
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pushbutton lock
    • Patent number 4,451,713
    • Issue date May 29, 1984
    • James M. Wittes
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Keyboard lock
    • Patent number 4,446,708
    • Issue date May 8, 1984
    • Laurice D. Ely
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pushbutton telephone dial locks
    • Patent number 4,396,810
    • Issue date Aug 2, 1983
    • Hunter H. Cover
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone moveable cradle lock
    • Patent number 4,360,714
    • Issue date Nov 23, 1982
    • Burroughs Corporation
    • Kurt E. Hellwig
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Modular telephone jack lock
    • Patent number 4,311,883
    • Issue date Jan 19, 1982
    • Susan L. Kidney
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Telephone locking apparatus
    • Patent number 3,939,678
    • Issue date Feb 24, 1976
    • New Product Development Corporation
    • Floyd M. Wagoner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3624317
    • Patent number 3,624,317
    • Issue date Nov 30, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3495050
    • Patent number 3,495,050
    • Issue date Feb 10, 1970
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3469041
    • Patent number 3,469,041
    • Issue date Sep 23, 1969
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3391256
    • Patent number 3,391,256
    • Issue date Jul 2, 1968
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3301969
    • Patent number 3,301,969
    • Issue date Jan 31, 1967
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3136858
    • Patent number 3,136,858
    • Issue date Jun 9, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3124664
    • Patent number 3,124,664
    • Issue date Mar 10, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3069513
    • Patent number 3,069,513
    • Issue date Dec 18, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2864906
    • Patent number 2,864,906
    • Issue date Dec 16, 1958
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2841658
    • Patent number 2,841,658
    • Issue date Jul 1, 1958
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2683778
    • Patent number 2,683,778
    • Issue date Jul 13, 1954
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2641659
    • Patent number 2,641,659
    • Issue date Jun 9, 1953
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE