DG

Donald Getzlaf

NM Ncs Multistage: 3 patents #1 of 4Top 25%
📍 Calgary, CA: #35 of 545 inventorsTop 7%
Overall (2016): #75,049 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9334714 Downhole assembly with debris relief, and method for using same Marty Stromquist, Robert Nipper 2016-05-10
9303486 Tool assembly including an equalization valve Marty Stromquist 2016-04-05
9234412 Tools and methods for use in completion of a wellbore Marty Stromquist, Robert Nipper, Timothy H. Willems 2016-01-12