PS

Paul W. Scheierl

GM Graco Minnesota: 2 patents #21 of 110Top 20%
📍 Chisago City, MN: #3 of 13 inventorsTop 25%
🗺 Minnesota: #807 of 5,562 inventorsTop 15%
Overall (2025): #95,851 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392333 Diaphragm pump drive for an electric pump Bradley H. Hines, Brian W. Koehn 2025-08-19
12253071 Drive system for a positive displacement pump Bradley H. Hines, Brian W. Koehn, Jeffrey A. Earles, Adam K. Collins 2025-03-18