DB

David Birmelin

NG Neoperl Gmbh: 2 patents #7 of 30Top 25%
📍 Müllheim, DE: #4 of 11 inventorsTop 40%
Overall (2019): #181,718 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D851208 Faucet stream straightener 2019-06-11
D844104 Faucet stream straightener 2019-03-26