LD

Lefei Ding

DC Donaldson Company: 1 patents #15 of 69Top 25%
📍 Windom, MN: #85 of 286 inventorsTop 30%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #172,744 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6645271 Adsorption element and methods Kevin Seguin, Steven A. Carter, Andrew J. Dallas, Brian N. Hoang, Jon D. Joriman 2003-11-11