Charles R. McKinney

EA E.I. Du Pont De Nemours And: 1 patents #61 of 304Top 25%

📍 Monrovia, CA: #5 of 12 inventorsTop 45%

🗺 California: #1,105 of 6,198 inventorsTop 20%

Overall (1982): #72,319 of 81,411Top 90%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE31043	Mass spectrometer beam monitor	—	1982-09-28