6 Utility and 4 Design Patents
#4,167 in Seattle, WA
#14,731 in Washington
#325,218 in US
#670,336 in the World
rank by utility patentsForward Citations = 271
Company Filing History:
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#4,167 in Seattle, WA
#14,731 in Washington
#325,218 in US
#670,336 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today