Rome
Italy
2
2008-02-21
The entities that hold a legal rights for patent applications filed by inventor Rogai Sergio:
Sergio Rogai from Rome, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
System for the remote acquisition of the electric energy consumptions and for the remote control of the distributed targets of users, also of domestic type
#2 | 2005-03-31System for the remote data acquisition and control of electric energy meters
4120947 ⎘