8 Utility Patents
#199 in Mercer Island, WA
#11,248 in Washington
#248,985 in US
#506,871 in the World
Forward Citations = 140
Company Filing History:
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#199 in Mercer Island, WA
#11,248 in Washington
#248,985 in US
#506,871 in the World
Company Filing History:
Get your Inventor Badge Today