RY

Robert D. Yeates

📍 Midland, TX: #107 of 491 inventorsTop 25%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,684,830 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4343357 Downhole surge tools — 1982-08-10
4211280 Downhole surge tools, method and apparatus — 1980-07-08
4182419 Downhole surge tools — 1980-01-08