James C. Ritter

DI Dowell Schlumberger Incorporated: 1 patents #3 of 36Top 9%

📍 Indianapolis, IN: #60 of 267 inventorsTop 25%

🗺 Indiana: #304 of 1,469 inventorsTop 25%

Overall (1989): #99,363 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4808004	Mixing apparatus	William R. McIntire	1989-02-28