WI

William H. Dell, II

AS Atlas Copco Secoroc: 1 patents #13 of 21Top 65%
📍 Fort Loudon, PA: #2 of 2 inventorsTop 100%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,180,429 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8561730 Foot valve assembly for a down hole drill Jing James Yao, Paul Campbell, Dale R. Wolfer, Timothy J. Plunkett 2013-10-22