BM

Brian McRae

TW The Charles Machine Works: 1 patents #13 of 42Top 35%
Overall (2021): #511,209 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10883324 Drilling fluid system Virgil H. Taylor, III, Carlo Salas, Jacob Harman, Brant Douglas Kukuk 2021-01-05