WI

William E. Ketel, II

SE Sun Electric: 1 patents #24 of 46Top 55%
📍 Royal Oak, MI: #837 of 1,428 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,059,980 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4412444 Method for detection of hydrocarbonaceous fuel in a fuel injection engine — 1983-11-01