DA

Danny Lee Artherholt

OL Oil States Energy Services, L.L.C.: 2 patents #2 of 7Top 30%
📍 Asher, OK: #1 of 1 inventorsTop 100%
🗺 Oklahoma: #150 of 935 inventorsTop 20%
Overall (2022): #168,150 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11428088 Frac manifold isolation tool Richard Brian Sizemore, Bob McGuire, Nicholas Langston, Blake Mullins, Mickey Claxton 2022-08-30
11214455 Extendable spool Bob McGuire, Mickey Claxton, Blake Mullins, Darin Grassmann 2022-01-04