8 Utility Patents
#207 in Escondido, CA
#62,185 in California
#238,997 in US
#486,340 in the World
Forward Citations = 366
Company Filing History:
Four Pi Systems Corporation
Phase Metrics, Inc.
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#207 in Escondido, CA
#62,185 in California
#238,997 in US
#486,340 in the World
Company Filing History:
Get your Inventor Badge Today