RK

Robert B. Kratochvil

📍 Calgary, CA: #158 of 659 inventorsTop 25%
Overall (2022): #283,090 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11274525 Apparatus for downhole fracking and a method thereof 2022-03-15