AV

Arnold Vetterli

GA Graf + Cie Ag: 2 patents #4 of 19Top 25%
📍 Stintenberger Straße, CH: #43 of 137 inventorsTop 35%
Overall (All Time): #1,928,794 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10301749 Fastening device for comb elements on a circular comb Markus Schilter, Urs Muller, Urs Schiltknecht 2019-05-28
10196760 Fastening device for comb elements on a circular comb Markus Schilter, Urs Muller, Urs Schiltknecht 2019-02-05