5 Utility and 4 Design Patents
#5,192 in Seattle, WA
#18,061 in Washington
#397,222 in US
#825,640 in the World
rank by utility patentsForward Citations = 338
Company Filing History:
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#5,192 in Seattle, WA
#18,061 in Washington
#397,222 in US
#825,640 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today