DB

Douglas W. Berry

BC Baker Hughes, A Ge Company: 1 patents #243 of 715Top 35%
📍 Claremore, OK: #5 of 17 inventorsTop 30%
🗺 Oklahoma: #263 of 1,012 inventorsTop 30%
Overall (2019): #484,615 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10450838 Diverter valve for progressing cavity pump — 2019-10-22