Robert W. Parish

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Gaston, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
System for generating text defined test patterns
- Patent number 9,723,303
- Issue date Aug 1, 2017
- Tektronix, Inc.
- Thomas E. Chabreck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital video error analyzer
- Patent number 5,734,422
- Issue date Mar 31, 1998
- Tektronix, Inc.
- Steven D. Maurer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing audio and video signals with coincidental markers
- Patent number 4,963,967
- Issue date Oct 16, 1990
- Tektronix, Inc.
- Steven Orland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonstandard video signal detector having h-sync to subcarrier phase...
- Patent number 4,777,522
- Issue date Oct 11, 1988
- Tektronix, Inc.
- Robert W. Parish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR GENERATING TEXT DEFINED TEST PATTERNS
- Publication number 20120050542
- Publication date Mar 1, 2012
- Tektronix, Inc.
- THOMAS E. CHABRECK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE