Patents/Inventors

Sylvain Geiser

Plan-les-OuatesCH3 patents

3 Patents

US124298242025
Timepiece Comprising a Vibration-amplifying Device
PATEK PHILIPPE SA GENEVE
0 cites
US124055772025
Sound-generating Timepiece
PATEK PHILIPPE SA GENÈVE
0 cites
US123531712025
Timepiece Comprising a Vibration-amplifying Device
PATEK PHILIPPE SA GENEVE
0 cites