Nachtmanderscheid
Luxembourg
2
2008-06-26
The entities that hold a legal rights for patent applications filed by inventor Sac Yvan:
Yvan Sac from Nachtmanderscheid, LU has applied for patents for these inventions. The list has both pending applications and granted patents:
Flexible molding device for manufacturing a sunken groove in a tire tread
#2 | 2008-06-26Flexible molding device for manufacturing a sunken groove or surface tie bar in a tire tread
4203369 ⎘