PS

Paul J. Steffes

ST Steffes: 1 patents #1 of 4Top 25%
📍 Dickinson, ND: #3 of 11 inventorsTop 30%
🗺 North Dakota: #53 of 215 inventorsTop 25%
Overall (2022): #305,309 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11306942 Heat pump water heater Thomas P. Steffes, Austin P. Zeller, Joshua P. Vetter 2022-04-19