Osimo An
Italy
2
2018-05-10
The entities that hold a legal rights for patent applications filed by inventor Marchetti Stefano:
Stefano Marchetti from Osimo An, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
A POWERING UNIT OF REVERSE POWER FEED TYPE FOR DIGITAL COMMUNICATION APPLIANCES AND RELATED METHOD FOR GENERATING A SUPPLY VOLTAGE IN REVERSE POWER FEED MODE
#2 | 2014-02-06Method and device for coupling a DC supply line to a telephone line or coaxial cable
639786 ⎘