4 Utility and 3 Design Patents
#6,288 in Seattle, WA
#21,802 in Washington
#481,365 in US
rank by utility patentsForward Citations = 123
Company Filing History:
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#6,288 in Seattle, WA
#21,802 in Washington
#481,365 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today