Patents/Inventors

Davide Sarchi

ZürichCH4 patents

5 Patents

US123833752025
Selective Coupling Device for a Collet Chuck
BIEN-AIR HOLDING SA
0 cites
US121446922024
Assisted Tightening Device for Handpiece
BIEN-AIR HOLDING SA C/O BIEN-AIR DENTAL SA
0 cites
US121038242024
Elevator System
Prysmian S.p.a.
0 cites
US117459822023
Elevator System
Prysmian S.p.a.
0 cites
US116813982023
Control System with Removable Sterilizable Button
BIEN-AIR HOLDING SA
0 cites