JB

John M. Buettner

DC Donaldson Company: 2 patents #358 of 695Top 55%
📍 Stillwater, MN: #362 of 719 inventorsTop 55%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,826,346 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11813561 Filtration media, filter packs, and filter elements with protrusions Gregg T. Geiger, Paul Anthony Way 2023-11-14
6740142 Industrial bag house elements James A. LeBlanc, Mark A. Gogins, Thomas M. Weik 2004-05-25