David Hudson

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable browser device with adaptive personalization capability
- Patent number 7,219,123
- Issue date May 15, 2007
- At Road, Inc.
- Claude-Nicolas Fiechter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable browser device with voice recognition and feedback capability
- Patent number 7,203,721
- Issue date Apr 10, 2007
- At Road, Inc.
- Amir Ben-Efraim
- G06 - COMPUTING CALCULATING COUNTING