6 Utility Patents
#4,229 in Seattle, WA
#14,979 in Washington
#330,813 in US
#679,906 in the World
Forward Citations = 14
Company Filing History:

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#4,229 in Seattle, WA
#14,979 in Washington
#330,813 in US
#679,906 in the World
Company Filing History:

Get your Inventor Badge Today