WC

Walt R. Chapman

BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
📍 Kingwood, TX: #454 of 726 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,353,771 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7360602 Barrier orifice valve for gas lift James H. Kritzler, James Holt, Vic Arthur Randazzo 2008-04-22