FL

Frank-Thomas Luig

FA Friedrich Grohe Ag: 1 patents #3 of 9Top 35%
📍 Menden, DE: #1 of 4 inventorsTop 25%
Overall (1997): #152,286 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5651504 Vented backflow preventer for hose-type faucet Roland Weiss 1997-07-29