LG

Larry E. Gerken

DC Donaldson Company: 3 patents #12 of 146Top 9%
📍 Bowling Green, OH: #3 of 10 inventorsTop 30%
🗺 Ohio: #409 of 5,372 inventorsTop 8%
Overall (2025): #54,907 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12370882 Breather vent for hydraulic tank Fabrizio Buratto, Isacco Pavanelli 2025-07-29
12318715 Filter element endcap with shroud Jason Wells 2025-06-03
12233370 Filter element with integral breather filter Jason Wells 2025-02-25