8 Utility Patents
#563 in Sammamish, WA
#11,199 in Washington
#248,245 in US
#505,157 in the World
Forward Citations = 55
Company Filing History:
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#563 in Sammamish, WA
#11,199 in Washington
#248,245 in US
#505,157 in the World
Company Filing History:
Get your Inventor Badge Today