Parma
Italy
5
2006-04-25
The entities that hold a legal rights for patent applications filed by inventor Giani Gian Giuseppe:
Gian Giuseppe Giani from Parma, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Polarized lenses with variable transmission
#2 | 2005-07-12Lenses having chromatic effect
#3 | 2005-06-14Lenses having chromatic effect
#4 | 2005-05-24Lenses having chromatic effect
#5 | 2005-05-17Optical sheet for use in manufacturing a cylindrically shaped optically correct visor and method of manufacturing said visor
7431238 ⎘