WO

Wallace Fred Olson

SI Smith International: 1 patents #390 of 708Top 60%
📍 Eufaula, OK: #11 of 15 inventorsTop 75%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #4,033,438 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4445265 Shrink grip drill pipe fabrication method Ned Rodgers 1984-05-01