LR

L. W. Rowley

MC Mcjunkin: 1 patents #3 of 5Top 60%
📍 Sissonville, WV: #4 of 6 inventorsTop 70%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #4,082,746 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4247884 Fluorescent mine lighting fixture H. P. McJunkin, Jr. 1981-01-27