DK

David Benjamin Kraehenbuehl

ES Eta Sa Manufacture Horlogère Suisse: 2 patents #4 of 36Top 15%
📍 Bettlach, CH: #1 of 3 inventorsTop 35%
Overall (2019): #180,393 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10447095 Simplified motor module Martin Jufer, Yann Lavenu 2019-10-15
10338535 Method for unlocking a function using a timepiece Vincent Meyer 2019-07-02