RL

Roy N. Laney

📍 Frederick, OK: #2 of 7 inventorsTop 30%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,674,423 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4788873 Portable walking beam pump jack — 1988-12-06
4572012 Portable walking beam pump jack — 1986-02-25
D276434 Portable oil well walking beam pump jack — 1984-11-20