HH

Hansruedi Hauenstein

AA Airtec Ag: 2 patents #1 of 4Top 25%
📍 Zunzgen, CH: #4 of 5 inventorsTop 80%
Overall (All Time): #2,117,275 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D620509 Mobile grinding machine 2010-07-27
D609256 Diamond segment 2010-02-02