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Shell Sanford

📍 Jacksonville, TX: #1 of 5 inventorsTop 20%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #119,085 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6657161 External pipe welding apparatus William E. Marhofer, John A. Craig, Tim Flynn 2003-12-02