4 Utility and 2 Design Patents
#2,887 in Redmond, WA
#21,745 in Washington
#480,211 in US
rank by utility patentsForward Citations = 218
Company Filing History:

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#2,887 in Redmond, WA
#21,745 in Washington
#480,211 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today