DS

David R. Smith

ET Ethyl: 1 patents #20 of 85Top 25%
📍 Durham, NC: #12 of 156 inventorsTop 8%
🗺 North Carolina: #148 of 1,767 inventorsTop 9%
Overall (1994): #35,737 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5372384 Ski-turn simulator 1994-12-13
5332477 Method for reducing pressure drop in a packed column Sundareswaran P. Iyer, Robert Hughes Jones 1994-07-26