DO

David L. Olson

BH Baker Hughes Holdings: 1 patents #81 of 276Top 30%
📍 Golden, CO: #6 of 62 inventorsTop 10%
🗺 Colorado: #352 of 3,015 inventorsTop 15%
Overall (2003): #70,816 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D478505 Dispenser for sunblock towelettes Michael E. Wondka 2003-08-19
6592490 Well pump gear box hydrodynamic washer 2003-07-15