Jonathan A. Wray

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for electronic program guide data services
- Patent number 7,603,687
- Issue date Oct 13, 2009
- Microsoft Corporation
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for electronic program guide data services
- Patent number 7,484,233
- Issue date Jan 27, 2009
- Microsoft Corporation
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Application program interfaces for electronic program guide data se...
- Patent number 6,990,677
- Issue date Jan 24, 2006
- Microsoft Corporation
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for electronic program guide data services
- Patent number 6,904,609
- Issue date Jun 7, 2005
- Microsoft Corporation
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and methods for electronic program guide data services
- Publication number 20050183116
- Publication date Aug 18, 2005
- WEBTV NETWORKS, INC.
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for electronic program guide data services
- Publication number 20050177849
- Publication date Aug 11, 2005
- WEBTV NETWORKS, INC.
- Michael E. Pietraszak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Aggregated EPG manager
- Publication number 20040078807
- Publication date Apr 22, 2004
- Robert M. Fries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE