RL

Randy J. Logan

DC Donaldson Company: 1 patents #19 of 75Top 30%
📍 Windom, MN: #90 of 283 inventorsTop 35%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #135,385 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491741 Filter assembly with shaped adsorbent article; and devices and methods of use Daniel L. Tuma, Andrew Dahlgren, Vijay Garikipati 2002-12-10