RB

Roger Buehler

AS Asulab S.A.: 1 patents #94 of 196Top 50%
Overall (All Time): #3,385,750 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7218577 Method for synchronising an analog display of a timepiece with its electronic time base Ermanno Bernasconi, Rudolf Dinger, Pierre-Andre Farine 2007-05-15