GTE Communication Systems Corporation

Organization

Northlake, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Circuit connector for use with printed wiring board
- Patent number 4,795,362
- Issue date Jan 3, 1989
- GTE Communication Systems, Inc.
- David L. Vonder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Telephone answering instrument
- Patent number D296688
- Issue date Jul 12, 1988
- GTE Communication Systems
- John Maliskas
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Ready line synchronization circuit for use in a duplicated computer...
- Patent number 4,703,421
- Issue date Oct 27, 1987
- GTE Communication Systems Corporation
- Robert J. Abrant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupt synchronizing circuit
- Patent number 4,703,452
- Issue date Oct 27, 1987
- GTE Communication Systems Corporation
- Robert J. Abrant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adder circuit for encoded PCM samples
- Patent number 4,698,771
- Issue date Oct 6, 1987
- GTE Communication Systems Corporation
- Jeffrey P. Mills
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wire formed cable brackets
- Patent number 4,690,356
- Issue date Sep 1, 1987
- GTE Communication Systems Corporation
- James V. Koppensteiner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Housing for handset telephone and stand unit
- Patent number D291305
- Issue date Aug 11, 1987
- GTE Communication Systems Corporation
- Michael A. Harrison
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Telephone security violation detection device
- Patent number 4,680,783
- Issue date Jul 14, 1987
- GTE Communication Systems, Inc.
- Eduard F. B. Boeckmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Housing for a desk telephone paystation base
- Patent number D290841
- Issue date Jul 14, 1987
- GTE Communication Systems
- E. Randall Cochran
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Housing for a desk telephone base
- Patent number D290461
- Issue date Jun 23, 1987
- GTE Communication Systems, Inc.
- Michael Mitchell
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
High performance telephone instrument with combination pulse and to...
- Patent number 4,675,902
- Issue date Jun 23, 1987
- GTE Communication Systems, Inc.
- Eduard F. B. Boeckmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone line monitor amplifier
- Patent number 4,672,664
- Issue date Jun 9, 1987
- GTE Communication Systems, Inc.
- Eduard F. B. Boeckmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coin receiving mechanism having a slideable door to prevent coin in...
- Patent number 4,660,706
- Issue date Apr 28, 1987
- GTE Communication Systems Corporation
- William M. Wollet
- G07 - CHECKING-DEVICES
Information Patent Grant
Fastener and receptacle arrangement for perpendicularly connecting...
- Patent number 4,657,423
- Issue date Apr 14, 1987
- GTE Communications Systems Corp.
- Wayne E. Neese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Printed wiring board with zones of controlled thermal coefficient o...
- Patent number 4,654,248
- Issue date Mar 31, 1987
- GTE Communication Systems Corporation
- Juzer Mohammed
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wall telephone base
- Patent number D288563
- Issue date Mar 3, 1987
- GTE Communication Systems Corporation
- William R. Story
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Circuit for detection of off-hook condition of extension telephones
- Patent number 4,647,723
- Issue date Mar 3, 1987
- GTE Communications Systems Corp.
- Kenny R. Voorhies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooling module for electronic equipment
- Patent number 4,648,007
- Issue date Mar 3, 1987
- GTE Communications Systems Corporation
- Robin E. Garner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic interference reducing assembly
- Patent number 4,641,224
- Issue date Feb 3, 1987
- GTE Communication Systems Corporation
- William A. Reimer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Beam lead bonding apparatus
- Patent number 4,638,937
- Issue date Jan 27, 1987
- GTE Communication Systems Corporation
- Thomas D. Belanger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital multifrequency signal receiver
- Patent number 4,626,629
- Issue date Dec 2, 1986
- GTE Communication Systems Corporation
- Giacomo Premoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Static discharge snubber circuit for silicon controlled rectifier (...
- Patent number 4,623,762
- Issue date Nov 18, 1986
- GTE Communication Systems Corporation
- Eduard F. B. Boeckmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secretarial telephone station with distributed processing for use w...
- Patent number 4,614,842
- Issue date Sep 30, 1986
- GTE Communications Systems Corp.
- Louis W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Venting cap for apparatus housing
- Patent number 4,609,126
- Issue date Sep 2, 1986
- GTE Communications Systems Corporation
- George M. Janda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Printed wiring board connector
- Patent number 4,602,317
- Issue date Jul 22, 1986
- GTE Communication Systems Corporation
- Richard M. Rovnyak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for limiting jitter transients during switching of phase co...
- Patent number 4,600,896
- Issue date Jul 15, 1986
- GTE Communication Systems Corporation
- Giuliano Cellerino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low insertion force connection arrangement
- Patent number 4,597,619
- Issue date Jul 1, 1986
- GTE Communication Systems Corporation
- William A. Reimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low insertion force connection arrangement
- Patent number 4,591,219
- Issue date May 27, 1986
- GTE Communication Systems Corporation
- William A. Reimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low insertion force connection arrangement
- Patent number 4,591,217
- Issue date May 27, 1986
- GTE Communication Systems Corporation
- William A. Reimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low insertion force connection arrangement
- Patent number 4,591,218
- Issue date May 27, 1986
- GTE Communication Systems Corporation
- William A. Reimer
- H01 - BASIC ELECTRIC ELEMENTS

GTE Communication Systems Corporation

Organization

Patents Grantslast 30 patents

Circuit connector for use with printed wiring board

Telephone answering instrument

Ready line synchronization circuit for use in a duplicated computer...

Interrupt synchronizing circuit

Adder circuit for encoded PCM samples

Wire formed cable brackets

Housing for handset telephone and stand unit

Telephone security violation detection device

Housing for a desk telephone paystation base

Housing for a desk telephone base

High performance telephone instrument with combination pulse and to...

Telephone line monitor amplifier

Coin receiving mechanism having a slideable door to prevent coin in...

Fastener and receptacle arrangement for perpendicularly connecting...

Printed wiring board with zones of controlled thermal coefficient o...

Wall telephone base

Circuit for detection of off-hook condition of extension telephones

Cooling module for electronic equipment

Electromagnetic interference reducing assembly

Beam lead bonding apparatus

Digital multifrequency signal receiver

Static discharge snubber circuit for silicon controlled rectifier (...

Secretarial telephone station with distributed processing for use w...

Venting cap for apparatus housing

Printed wiring board connector

Circuit for limiting jitter transients during switching of phase co...

Low insertion force connection arrangement

Low insertion force connection arrangement

Low insertion force connection arrangement

Low insertion force connection arrangement

Patents Applicationslast 30 patents

Trademarklast 30 trademarks