DAVID J. WICKER

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SAN DIEGO, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detection of a video display device
- Patent number 6,819,305
- Issue date Nov 16, 2004
- Conexant Systems, Inc.
- David J. Wicker
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for horizontally scaling computer video data f...
- Patent number 6,441,857
- Issue date Aug 27, 2002
- Conexant Systems, Inc.
- David J. Wicker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to synchronize video modulation using a constant time base
- Patent number 5,638,131
- Issue date Jun 10, 1997
- Brooktree Corporation
- Gregory C. Parrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method to synchronize video modulation using a constant time base
- Patent number 5,404,173
- Issue date Apr 4, 1995
- Brooktree Corporation
- Gregory C. Parrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System for and method of, operating upon NTSC and PAL signals
- Patent number 5,379,077
- Issue date Jan 3, 1995
- Brooktree Corporation
- Keith A. Jack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETECTION OF A VIDEO DISPLAY DEVICE
- Publication number 20020005840
- Publication date Jan 17, 2002
- DAVID J. WICKER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE