RS

Richard Brian Sizemore

OL Oil States Energy Services, L.L.C.: 2 patents #5 of 15Top 35%
📍 White Oak, TX: #1 of 2 inventorsTop 50%
🗺 Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #119,519 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11091993 Zipper bridge Bob McGuire, Danny Lee Artherholt, Mickey Claxton, Blake Mullins, Charles Beedy 2021-08-17
10895139 Frac manifold isolation tool Bob McGuire, Danny Lee Artherholt, Nicholas Langston, Blake Mullins, Mickey Claxton 2021-01-19