EK

Erling Kleppa

PA Petroleum Technology Company As: 1 patents #2 of 4Top 50%
Overall (2022): #462,256 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11236571 Wellhead assembly and method — 2022-02-01