WB

William D. Boles

NI Nl Industries: 1 patents #92 of 213Top 45%
📍 Kingwood, TX: #454 of 726 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,996,214 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4591226 Annular electrical connectors for drill string Hoke S. Hargett, Charles E. Barton 1986-05-27