RI

Robert S. Sivley, IV

HY Hydril: 1 patents #1 of 5Top 20%
📍 Kingwood, TX: #21 of 56 inventorsTop 40%
🗺 Texas: #2,180 of 8,064 inventorsTop 30%
Overall (2005): #110,247 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6976711 Threaded connection especially for radially plastically expandable conduit — 2005-12-20