GB

Gregory Bruttin

MS Manufacture Roger Dubuis Sa: 1 patents #3 of 5Top 60%
📍 Geneva, CH: #15 of 65 inventorsTop 25%
Overall (2011): #362,812 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D636692 Double tourbillon skeleton watch movement Sébastien Pospieszny, Bastien Charrier 2011-04-26