Paul John Castro

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Santa Monica, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Balance watch
- Patent number 6,840,665
- Issue date Jan 11, 2005
- Paul John Castro
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Balance watch
- Publication number 20040008590
- Publication date Jan 15, 2004
- Paul John Castro
- G04 - HOROLOGY