DH

Daniel R. Hart

BH Baker Hughes Holdings: 1 patents #69 of 260Top 30%
📍 Sugar Land, TX: #36 of 121 inventorsTop 30%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #235,149 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6408946 Multi-use tubing disconnect Gregory S. Marshall 2002-06-25