RL

Ronald J. Lievens

EE Emerson Electric: 2 patents #9 of 136Top 7%
📍 York, PA: #5 of 64 inventorsTop 8%
🗺 Pennsylvania: #507 of 5,047 inventorsTop 15%
Overall (2004): #43,750 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6722849 Propeller for tubeaxial fan Tung K. Nguyen, Wanlai Lin 2004-04-20
6702548 Tubeaxial fan assembly Tung K. Nguyen, Wanlai Lin 2004-03-09