47 Utility and 4 Design Patents
#211 in Seattle, WA
#884 in Washington
#22,595 in US
#42,458 in the World
rank by utility patentsForward Citations = 581
Company Filing History:
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#211 in Seattle, WA
#884 in Washington
#22,595 in US
#42,458 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today