Darl M. McCoy

OL Olin: 1 patents #449 of 783Top 60%

📍 Horse Shoe, NC: #12 of 17 inventorsTop 75%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #4,119,123 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4221036	Method of securing a Moineau pump stator	Charles W. Hawk, Jr.	1980-09-09