Innocente Pivetta

Follow

Person

S. Vito di Valdobbiadene, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable spring-loaded hinge device, particularly for spectacle f...
- Patent number 4,793,024
- Issue date Dec 27, 1988
- Celes Optical S.p.A.
- Innocente Pivetta
- G02 - OPTICS
Information Patent Grant
Bezel closure device particularly for eyeglasses frames
- Patent number 4,725,132
- Issue date Feb 16, 1988
- Celes Optical S.r.l.
- Innocente Pivetta
- G02 - OPTICS