DL

David Lewandowski

HA Halliburton: 1 patents #85 of 234Top 40%
📍 Milwaukee, WI: #28 of 128 inventorsTop 25%
🗺 Wisconsin: #406 of 1,957 inventorsTop 25%
Overall (1994): #145,045 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368100 Coiled tubing actuated sampler Roger L. Schultz 1994-11-29