Robert L. O'Brien

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Television receiver having a user-editable telephone system caller-...
- Patent number 6,141,058
- Issue date Oct 31, 2000
- Thomson Licensing S.A.
- William Adamson Lagoni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System providing freeze of closed captioning data
- Patent number 5,959,687
- Issue date Sep 28, 1999
- Thomson Consumer Electronics, Inc.
- Aaron Hal Dinwiddie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video system including apparatus for deactivating an automatic cont...
- Patent number 5,847,773
- Issue date Dec 8, 1998
- Thomson Consumer Electronics, Inc.
- William Adamson Lagoni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color difference signal matrix and buffer circuit for television ap...
- Patent number 5,237,398
- Issue date Aug 17, 1993
- Thomson Consumer Electronics, Inc.
- Ronald T. Keen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video system with feedback controlled "white stretch" processing an...
- Patent number 5,191,420
- Issue date Mar 2, 1993
- Thomson Consumer Electronics, Inc.
- William A. Lagoni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE