Massimo Fontana

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Rome, IT

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Patents Grantslast 30 patents

Information Patent Grant
Locking/unlocking system for superimposable elements
- Patent number 9,428,939
- Issue date Aug 30, 2016
- Fabio Fontana
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fastening and unfastening system of stackable elements
- Patent number 9,273,494
- Issue date Mar 1, 2016
- Fabio Fontana
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Magnetic system for the unlocking of padlocks and locks
- Patent number 7,621,161
- Issue date Nov 24, 2009
- Fabio Fontana
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
FASTENING AND UNFASTENING SYSTEM OF STACKABLE ELEMENTS
- Publication number 20140202221
- Publication date Jul 24, 2014
- Fabio FONTANA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCKING/UNLOCKING SYSTEM FOR SUPERIMPOSABLE ELEMENTS
- Publication number 20130283867
- Publication date Oct 31, 2013
- Fabio FONTANA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Magnetic System for the Unlocking of Padlocks and Locks
- Publication number 20080190152
- Publication date Aug 14, 2008
- Fabio Fontana
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES