WS

William N. Schoeffler

📍 Lafayette, LA: #3 of 34 inventorsTop 9%
🗺 Louisiana: #23 of 524 inventorsTop 5%
Overall (1989): #12,953 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4811798 Drilling motor deviation tool Thomas E. Falgout, Sr. 1989-03-14
4807709 Fluid Powered drilling jar Thomas E. Falgout, Sr. 1989-02-28