FH

Frederick Hazzard

AD Ademco: 2 patents #34 of 225Top 20%
📍 Plymouth, MN: #66 of 250 inventorsTop 30%
🗺 Minnesota: #1,470 of 7,373 inventorsTop 20%
Overall (2019): #173,154 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10428972 Water heater gas valve David Heil, Ravindra Khosla 2019-10-01
10431362 Valve actuator with anti-corrosion coating Gregory Young, Adam Myre 2019-10-01