Roberto Usai

City:

Treviolo

Country:

Italy

Published Applications:

Last publication date:

2020-06-18

Top Assignees for applications by Roberto Usai

The entities that hold a legal rights for patent applications filed by inventor Usai Roberto:

Roberto Usai from Treviolo, IT has applied for patents for these inventions. The list has both pending applications and granted patents:

UPS device for electric power distribution installations

Coil actuator for low and medium voltage applications

Coil actuator for low and medium voltage applications

Multiphase medium voltage vacuum contactor

Switch unit, and related method

Electromagnetically actuated switching device and a method for controlling the switching operations of said switching device

InventorID:

6030127 ⎘