JF

John W. Finger

SI Sioux: 3 patents #1 of 3Top 35%
📍 Beresford, SD: #1 of 5 inventorsTop 20%
🗺 South Dakota: #9 of 228 inventorsTop 4%
Overall (2017): #73,488 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9835356 Fluid heating apparatus utilizing at least two fluid paths Mark J. Wegner, Brad Hyronimus 2017-12-05
9772118 Hybrid direct and indirect fluid heating system Mark J. Wegner, Brad Hyronimus 2017-09-26
9726398 System and method for control of a fluid heating apparatus Mark J. Wegner, Brad Hyronimus 2017-08-08