16 Utility Patents
#2,073 in San Francisco, CA
#32,006 in California
#114,424 in US
#228,090 in the World
Forward Citations = 35
Company Filing History:

where one patent can have more than one assignee
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#2,073 in San Francisco, CA
#32,006 in California
#114,424 in US
#228,090 in the World
Company Filing History:

Get your Inventor Badge Today