DB

David Hugo Barnett

EG Essex Group: 2 patents #50 of 141Top 40%
JA Johnson Electric International Ag: 1 patents #163 of 404Top 45%
📍 Urbana, OH: #24 of 86 inventorsTop 30%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,636,686 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10408362 Flow control valve Edward Earl King 2019-09-10
6003667 Wire storing and dispensing package David B. Camillo 1999-12-21
5704479 Wire storing and dispensing package David B. Camillo 1998-01-06