DK

David Benjamin Kraehenbuehl

ES Eta Sa Manufacture Horlogère Suisse: 1 patents #5 of 14Top 40%
📍 Bettlach, CH: #1 of 4 inventorsTop 25%
Overall (2020): #499,993 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10756316 Device for mounting an electrical source Martin Jufer 2020-08-25