DW

Dirk A. Wilson

📍 Stillwater, OK: #5 of 17 inventorsTop 30%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #120,095 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872516 Air driven impact operated ground piercing tool Ronald L. MacFarlane 1989-10-10