8 Utility and 2 Design Patents
#57 in Newcastle, WA
#11,450 in Washington
#253,452 in US
#518,164 in the World
rank by utility patentsForward Citations = 142
Company Filing History:

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#57 in Newcastle, WA
#11,450 in Washington
#253,452 in US
#518,164 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today