18 Utility and 3 Design Patents
#1,141 in Seattle, WA
#4,246 in Washington
#98,491 in US
#194,883 in the World
rank by utility patentsForward Citations = 188
Company Filing History:
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#1,141 in Seattle, WA
#4,246 in Washington
#98,491 in US
#194,883 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today