DF

David L. Fehr

GM Graco Minnesota: 1 patents #43 of 94Top 50%
📍 Champlin, MN: #12 of 30 inventorsTop 40%
🗺 Minnesota: #2,421 of 6,752 inventorsTop 40%
Overall (2023): #475,084 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11655810 Electrically operated displacement pump control system and method Bradley H. Hines, Paul W. Scheierl, Brian W. Koehn, Jacob D. Higgins, Benjamin J. Paar 2023-05-23