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Andre L. Dupra

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,059,640 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8857864 Tamper proof lock and method Ronald T. Snyder, Jr., Reuben M. Snyder 2014-10-14
8492627 Automatic string musical instrument pick system 2013-07-23