RC

Russell R. Chapman

SG Synergy Research Group: 1 patents #30 of 62Top 50%
📍 Mesa, AZ: #945 of 2,463 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,269,949 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5625241 Carousel electric generator Harold E. Ewing, David R. Porter 1997-04-29
5082679 Method for detoxifying foodstuffs — 1992-01-21