Casinalbo
Italy
3
2010-08-19
The entities that hold a legal rights for patent applications filed by inventor Dondi Roberto:
Roberto Dondi from Casinalbo, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Tool for cleaning surfaces
#2 | 2008-05-29Tool for cleaning surfaces
#3 | 2005-04-21Roller for rotating cylindrical brushes applicable in any industrial, road-related or other sector
3820769 ⎘