OJ

Orren Johnson

📍 Edmonton, CA: #74 of 348 inventorsTop 25%
Overall (2021): #311,576 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10927631 Axial vibration tool for a downhole tubing string 2021-02-23