TREA

GTE Communication Systems Corporation

Follow

Organization

  • Phoenix, AZ, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Additive PCM speaker circuit for a time shared conference arrangement
    • Patent number 4,835,767
    • Issue date May 30, 1989
    • GTE Communication Systems Corporation
    • Robert E. Renner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Substrate mounting device
    • Patent number 4,821,149
    • Issue date Apr 11, 1989
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for discharging electrostatic potentials
    • Patent number 4,812,947
    • Issue date Mar 14, 1989
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser driver circuit
    • Patent number 4,809,286
    • Issue date Feb 28, 1989
    • GTE Communication Systems Corporation
    • Miklos J. Kollanyi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Packet bus interface
    • Patent number 4,802,161
    • Issue date Jan 31, 1989
    • GTE Communication Systems Corporation
    • Steven J. Byars
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Data format conversion circuit
    • Patent number 4,797,654
    • Issue date Jan 10, 1989
    • GTE Communication Systems Corporation
    • John S. Young
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Substrate mounting device
    • Patent number 4,797,784
    • Issue date Jan 10, 1989
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Substrate mounting device
    • Patent number 4,797,786
    • Issue date Jan 10, 1989
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for making close tolerance thick film resistors
    • Patent number 4,796,356
    • Issue date Jan 10, 1989
    • GTE Communication Systems Corporation
    • Thomas Ozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    (MPRT) Mini packet receiver transmitter
    • Patent number 4,796,256
    • Issue date Jan 3, 1989
    • GTE Communication Systems Corporation
    • Holger Opderbeck
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Substrate mounting device
    • Patent number 4,794,488
    • Issue date Dec 27, 1988
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Asynchronous packet manage
    • Patent number 4,794,589
    • Issue date Dec 27, 1988
    • GTE Communication Systems Corporation
    • William W. Finch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital voice switch for a multi-port conference circuit
    • Patent number 4,794,591
    • Issue date Dec 27, 1988
    • GTE Communication Systems Corporation
    • James Hoff
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Laser temperature controller
    • Patent number 4,792,957
    • Issue date Dec 20, 1988
    • GTE Communication Systems Corporation
    • Miklos J. Kollanyi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thick film material system
    • Patent number 4,788,524
    • Issue date Nov 29, 1988
    • GTE Communication Systems Corporation
    • Thomas Ozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Level converting bus extender with subsystem selection signal decod...
    • Patent number 4,787,029
    • Issue date Nov 22, 1988
    • GTE Communication Systems Corporation
    • Salim M. Khan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Synchronous packet manager
    • Patent number 4,783,778
    • Issue date Nov 8, 1988
    • GTE Communication Systems Corporation
    • William W. Finch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone answering instrument
    • Patent number D298315
    • Issue date Nov 1, 1988
    • GTE Communication Systems Corporation
    • John Maliskas
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone answering instrument
    • Patent number D298316
    • Issue date Nov 1, 1988
    • GTE Communication Systems Corporation
    • John Maliskas
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Increased bandwidth for multi-processor access of a common resource
    • Patent number 4,774,660
    • Issue date Sep 27, 1988
    • GTE Communication Systems Corporation
    • Joseph A. Conforti
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Increased bandwidth for multi-processor access of a common resource
    • Patent number 4,773,037
    • Issue date Sep 20, 1988
    • GTE Communication Systems Corporation
    • Joseph A. Conforti
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    TTL-to-CMOS buffer
    • Patent number 4,763,022
    • Issue date Aug 9, 1988
    • GTE Communication Systems Corporation
    • Peter E. Sheldon
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Bidirectional amplifier
    • Patent number 4,758,822
    • Issue date Jul 19, 1988
    • GTE Communication Systems Corporation
    • Robert D. Greaby
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Laser DC bias controller
    • Patent number 4,757,193
    • Issue date Jul 12, 1988
    • GTE Communication Systems Corporation
    • Miklos J. Kollanyi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for generating additive combinations of PCM voice samples
    • Patent number 4,757,494
    • Issue date Jul 12, 1988
    • GTE Communication Systems Corporation
    • Robert E. Renner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for zero byte time slot interchange
    • Patent number 4,757,499
    • Issue date Jul 12, 1988
    • GTE Communication Systems Corporation
    • Steve S. Gorshe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for zero byte time slot interchange
    • Patent number 4,757,500
    • Issue date Jul 12, 1988
    • GTE Communications Systems Corporation
    • Steve S. Gorshe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for zero byte time slot interchange
    • Patent number 4,757,501
    • Issue date Jul 12, 1988
    • GTE Communication Systems Corporation
    • Steve S. Gorshe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Substrate connector guide
    • Patent number 4,755,906
    • Issue date Jul 5, 1988
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Substrate connector guide
    • Patent number 4,755,907
    • Issue date Jul 5, 1988
    • GTE Communication Systems Corporation
    • Thomas D. Belanger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73739146 - GTD-5
    • Serial number 73739146
    • Registration number 1527979
    • Filing date Jul 11, 1988
    • GTE COMMUNICATION SYSTEMS CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73628953 - OMNI S I
    • Serial number 73628953
    • Registration number 1457252
    • Filing date Nov 6, 1986
    • GTE COMMUNICATION SYSTEMS INCORPORATED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73628951 - OMNI S II
    • Serial number 73628951
    • Registration number 1457250
    • Filing date Nov 6, 1986
    • GTE COMMUNICATION SYSTEMS INCORPORATED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73628952 - OMNI S III
    • Serial number 73628952
    • Registration number 1457251
    • Filing date Nov 6, 1986
    • GTE COMMUNICATION SYSTEMS INCORPORATED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73596513 - BUSY DIAL
    • Serial number 73596513
    • Filing date May 2, 1986
    • GTE COMMUNICATION SYSTEMS CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73596516 - LINE IN USE
    • Serial number 73596516
    • Filing date May 2, 1986
    • GTE COMMUNICATION SYSTEMS CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73596517
    • Serial number 73596517
    • Registration number 1419858
    • Filing date May 2, 1986
    • GTE COMMUNICATION SYSTEMS CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73574963 - SIGMA
    • Serial number 73574963
    • Registration number 1402027
    • Filing date Dec 23, 1985
    • GTE COMMUNICATION SYSTEMS
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73574964 - ULTRASTYLE
    • Serial number 73574964
    • Registration number 1417272
    • Filing date Dec 23, 1985
    • GTE COMMUNICATION SYSTEMS
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73574967 - ULTRASTAR
    • Serial number 73574967
    • Registration number 1417273
    • Filing date Dec 23, 1985
    • GTE COMMUNICATION SYSTEMS
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73574968 - ULTRALINE
    • Serial number 73574968
    • Registration number 1417274
    • Filing date Dec 23, 1985
    • GTE COMMUNICATION SYSTEM
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73425468 - STARLITE
    • Serial number 73425468
    • Registration number 1288767
    • Filing date May 11, 1983
    • GTE Business Communication Systems Incorporated
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments