William Phillips

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Belmont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical data storage by selective localized alteration of a format...
- Patent number 6,212,148
- Issue date Apr 3, 2001
- Siros Technologies, Inc.
- Lambertus Hesselink
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY