8 Utility Patents
#571 in Sammamish, WA
#11,459 in Washington
#253,725 in US
#518,830 in the World
Forward Citations = 21
Company Filing History:
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#571 in Sammamish, WA
#11,459 in Washington
#253,725 in US
#518,830 in the World
Company Filing History:
Get your Inventor Badge Today