8 Utility Patents
#679 in Kirkland, WA
#11,376 in Washington
#251,823 in US
#514,027 in the World
Forward Citations = 846
Company Filing History:
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#679 in Kirkland, WA
#11,376 in Washington
#251,823 in US
#514,027 in the World
Company Filing History:
Get your Inventor Badge Today