19 Utility and 1 Design Patents
#1,032 in Seattle, WA
#3,869 in Washington
#90,170 in US
#177,702 in the World
rank by utility patentsForward Citations = 91
Company Filing History:
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#1,032 in Seattle, WA
#3,869 in Washington
#90,170 in US
#177,702 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today