DB

Dean Kevin Barnes

📍 Tadworth, GB: #15 of 28 inventorsTop 55%
Overall (All Time): #3,150,543 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D677292 Debris collector for vertical drilling — 2013-03-05