MS

Michael J. Sum

GE: 1 patents #19,878 of 36,430Top 55%
📍 Cincinnati, OH: #4,941 of 8,043 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,911,818 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4958289 Aircraft propeller speed control George W. Bennett, Steven A. Merrell, Neil Walker 1990-09-18