James E. McGuffin

CC Columbian Chemicals: 1 patents #21 of 42Top 50%

📍 West Monroe, LA: #49 of 104 inventorsTop 50%

🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%

Overall (All Time): #3,935,877 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4859387	Beader drum method	—	1989-08-22