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Jack W. Swain

🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,089,175 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4266578 Drill pipe protector Clarence T. Thomerson, Tom C. Waldrop 1981-05-12