8 Utility and 4 Design Patents
#3,190 in Seattle, WA
#11,443 in Washington
#253,303 in US
#517,804 in the World
rank by utility patentsForward Citations = 341
Company Filing History:
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#3,190 in Seattle, WA
#11,443 in Washington
#253,303 in US
#517,804 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today