DJ

David W. Johnson

WA Waterous: 1 patents #1 of 4Top 25%
📍 Hastings, MN: #4 of 27 inventorsTop 15%
🗺 Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #149,685 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9480867 Proportional dynamic ratio control for compressed air foam delivery Matthew C. Pace, Thomas Joseph Mettler 2016-11-01
D762939 Transport structure Scott A. Garrett, Stephen G. Moyers 2016-08-02