CA

Charles L. Ashby

H( Hunting Oilfield Services (Uk): 1 patents #10 of 19Top 55%
📍 Pasadena, TX: #148 of 297 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,539,275 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6363598 Method of assembling pipe joints John J. Staudt, H. Dean Goodson 2002-04-02