74 Utility and 7 Design Patents
#81 in Seattle, WA
#370 in Washington
#9,866 in US
#18,207 in the World
rank by utility patentsForward Citations = 471
Company Filing History:
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#81 in Seattle, WA
#370 in Washington
#9,866 in US
#18,207 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today