GM

Gregory S. Marshall

BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
📍 Magnolia, TX: #162 of 348 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,105,700 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7926581 Well tool having enhanced packing element assembly David W. Teale, Brett W. Bouldin 2011-04-19
6408946 Multi-use tubing disconnect Daniel R. Hart 2002-06-25