Chiasso
Switzerland
3
2007-12-13
Claudio Vicentelli from Chiasso, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Constructional modular system with removable magnetic framework
#2 | 2007-10-02Element for joining modules with magnetic anchorage for the construction of stable grid structures
#3 | 2007-08-16Challenge magnetic game
4469357 ⎘