4 Utility and 2 Design Patents
#6,276 in Seattle, WA
#21,777 in Washington
#480,827 in US
rank by utility patentsForward Citations = 48
Company Filing History:
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#6,276 in Seattle, WA
#21,777 in Washington
#480,827 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today