James E. White

CE Cummins Engine: 1 patents #3 of 18Top 20%

📍 Troy, MI: #15 of 97 inventorsTop 20%

🗺 Michigan: #263 of 3,452 inventorsTop 8%

Overall (1989): #24,545 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4865136	Pressure relief valve for roller bit	—	1989-09-12
4852067	Low frequency sonic logging	—	1989-07-25