HS

Hans-Rudolf Sutter

BC Bulova Watch Co.: 3 patents #2 of 11Top 20%
📍 Pieterlen, CH: #2 of 8 inventorsTop 25%
Overall (All Time): #1,682,715 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4371269 D-C Voltage converter for a wristwatch — 1983-02-01
4361409 Electronic watch having braked stepping motor — 1982-11-30
4214434 Electronic watches — 1980-07-29