8 Utility Patents
#150 in Renton, WA
#11,459 in Washington
#253,741 in US
#518,894 in the World
Forward Citations = 157
Company Filing History:

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#150 in Renton, WA
#11,459 in Washington
#253,741 in US
#518,894 in the World
Company Filing History:

Get your Inventor Badge Today