Rome
Italy
3
2015-08-13
The entities that hold a legal rights for patent applications filed by inventor Ducci Stefano:
Stefano Ducci from Rome, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Winter tyre with improved traction on snow surfaces
#2 | 2012-11-01Winter tyre with improved traction on snow surfaces
#3 | 2009-09-03Tire with tread having Z-shaped sipes in circumferential rib
4015629 ⎘