RK

Rondel Knisley

📍 Rancho Santa Margarita, CA: #491 of 743 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,013,750 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4512422 Apparatus for drilling oil and gas wells and a torque arrestor associated therewith — 1985-04-23