RS

Robert E. Stagg

QT Quality Tubing: 2 patents #2 of 5Top 40%
📍 Kingwood, TX: #329 of 726 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,272,773 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5662145 Dual bias weld for continuous coiled tubing — 1997-09-02
5456405 Dual bias weld for continuous coiled tubing — 1995-10-10