DF

David L. Fehr

GM Graco Minnesota: 3 patents #9 of 90Top 10%
📍 Champlin, MN: #3 of 35 inventorsTop 9%
🗺 Minnesota: #882 of 7,373 inventorsTop 15%
Overall (2019): #93,844 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10300504 Spray system pump wash sequence Dennis J. Van Keulen 2019-05-28
10195621 Pump changeover algorithm for spray system John R. Ingebrand, Jeffrey U. Shaffer 2019-02-05
10195622 Spray system pressure differential monitoring John R. Ingebrand, Dennis J. Van Keulen 2019-02-05