JH

Jergen Humpert

FA Friedrich Grohe Ag: 1 patents #34 of 55Top 65%
Overall (All Time): #3,760,121 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5586746 Faucet with motion-detector on/off control Bruno Heimann, Christian Frankholz 1996-12-24