2 Utility and 4 Design Patents
#1,166 in San Francisco, CA
#7,956 in California
#36,892 in US
rank by design patentsForward Citations = 56
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#1,166 in San Francisco, CA
#7,956 in California
#36,892 in US
rank by design patentsCompany Filing History:

Get your Inventor Badge Today