17 Utility Patents
#1,887 in San Francisco, CA
#29,782 in California
#105,948 in US
#210,427 in the World
Forward Citations = 60
Company Filing History:

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#1,887 in San Francisco, CA
#29,782 in California
#105,948 in US
#210,427 in the World
Company Filing History:

Get your Inventor Badge Today