3 Utility and 2 Design Patents
#10,909 in San Francisco, CA
#147,684 in California
#605,263 in US
rank by utility patentsForward Citations = 166
Company Filing History:

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#10,909 in San Francisco, CA
#147,684 in California
#605,263 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today