DH

Dennis R. Hughes

AH Aos Holding: 1 patents #2 of 11Top 20%
📍 Hartford, WI: #5 of 18 inventorsTop 30%
🗺 Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #317,293 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8047164 Removable heat exchanger for a gas fired water heater — 2011-11-01