William R. Riche

CE Cummins Engine: 1 patents #304 of 765Top 40%

📍 Columbus, IN: #880 of 1,378 inventorsTop 65%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #4,051,229 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4381858	Fluid operated workholder	—	1983-05-03