Robert J. Gries

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Deflection supply voltage feedback control in conjunction with freq...
- Patent number 7,030,575
- Issue date Apr 18, 2006
- Thomson Licensing
- Snehali Choksi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic focus amplifier output with step-up autotransformer
- Patent number 6,690,124
- Issue date Feb 10, 2004
- Thomson Licensing S.A.
- Ronald Eugene Fernsler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic focus voltage amplitude controller
- Patent number 6,580,232
- Issue date Jun 17, 2003
- Thomson Licensing S.A.
- Robert Joseph Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slow turn-on in a deflection circuit
- Patent number 5,142,206
- Issue date Aug 25, 1992
- Thomson Consumer Electronics, Inc.
- Robert J. Gries
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage booster for CRT electrode supply
- Patent number 5,111,121
- Issue date May 5, 1992
- Thomson Consumer Electronics, Inc.
- Robert J. Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformer coupled voltage clamp for pincushion correction circuit
- Patent number 5,043,637
- Issue date Aug 27, 1991
- Thomson Consumer Electronics, Inc.
- Robert J. Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tri-state on-screen display system
- Patent number 4,760,391
- Issue date Jul 26, 1988
- RCA Licensing Corporation
- Robert J. Gries
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Television receiver ferroresonant high voltage power supply using t...
- Patent number 4,424,469
- Issue date Jan 3, 1984
- RCA Corporation
- Babah Shahbender
- G05 - CONTROLLING REGULATING
Information Patent Grant
Television receiver high frequency regulated power supply including...
- Patent number 4,345,188
- Issue date Aug 17, 1982
- RCA Corporation
- Robert J. Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overvoltage protected de-boost regulator
- Patent number 4,169,241
- Issue date Sep 25, 1979
- RCA Corporation
- John C. Peer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Gating circuit for television SCR deflection system
- Patent number 3,950,673
- Issue date Apr 13, 1976
- RCA Corporation
- Robert Joseph Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Deflection supply voltage feedback control in conjunction with freq...
- Publication number 20050212976
- Publication date Sep 29, 2005
- Snehali Choksi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC FOCUS AMPLIFIER OUTPUT WITH STEP-UP AUTOTRANSFORMER
- Publication number 20030102826
- Publication date Jun 5, 2003
- Ronald Eugene Fernsler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic focus voltage amplitude controller
- Publication number 20020145395
- Publication date Oct 10, 2002
- Robert Joseph Gries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Robert J. Gries

Person

Patents Grantslast 30 patents

Deflection supply voltage feedback control in conjunction with freq...

Dynamic focus amplifier output with step-up autotransformer

Dynamic focus voltage amplitude controller

Slow turn-on in a deflection circuit

Voltage booster for CRT electrode supply

Transformer coupled voltage clamp for pincushion correction circuit

Tri-state on-screen display system

Television receiver ferroresonant high voltage power supply using t...

Television receiver high frequency regulated power supply including...

Overvoltage protected de-boost regulator

Gating circuit for television SCR deflection system

Patents Applicationslast 30 patents

Deflection supply voltage feedback control in conjunction with freq...

DYNAMIC FOCUS AMPLIFIER OUTPUT WITH STEP-UP AUTOTRANSFORMER

Dynamic focus voltage amplitude controller