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Alvin Derouen

CG Crystal Group: 2 patents #14 of 33Top 45%
📍 Marion, IA: #168 of 453 inventorsTop 40%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,456,944 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10782755 System and method for creating high powered EMC compliant power supply for industrial and military applications 2020-09-22
9535475 System and method for creating high powered EMC compliant power supply for industrial and military applications 2017-01-03
4839838 Spatial input apparatus Mitchell Glenn LaBiche 1989-06-13