13 Utility Patents
#37 in Duvall, WA
#6,540 in Washington
#147,495 in US
#296,503 in the World
Forward Citations = 24
Company Filing History:
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#37 in Duvall, WA
#6,540 in Washington
#147,495 in US
#296,503 in the World
Company Filing History:
Get your Inventor Badge Today