Chivasso
Italy
4
2019-04-25
The entities that hold a legal rights for patent applications filed by inventor Grasso Omar:
Omar Grasso from Chivasso, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Eyewear with variable transmission lens
#2 | 2019-04-11METHOD FOR TINTING GLASS LENSES AND RELATED GLASS LENSES
#3 | 2016-08-11LENS FOR SUNGLASSES
#4 | 2015-08-06Coloured glass lens for eyeglasses and method for making it
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