MP

Michael Portz

📍 Erkelenz, DE: #70 of 145 inventorsTop 50%
Overall (All Time): #2,890,430 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9974331 Water pipe head Willem Stephanus Malherbe 2018-05-22