DH

David Heil

AD Ademco: 1 patents #86 of 225Top 40%
📍 Robbinsdale, MN: #2 of 13 inventorsTop 20%
🗺 Minnesota: #2,843 of 7,373 inventorsTop 40%
Overall (2019): #496,905 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10428972 Water heater gas valve Frederick Hazzard, Ravindra Khosla 2019-10-01