7 Utility Patents
#1,868 in Portland, OR
#4,868 in Oregon
#290,332 in US
#596,499 in the World
Forward Citations = 4
Company Filing History:

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#1,868 in Portland, OR
#4,868 in Oregon
#290,332 in US
#596,499 in the World
Company Filing History:

Get your Inventor Badge Today