Giovanni Bergamaschi

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Bologna, IT

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Patents Grantslast 30 patents

Information Patent Grant
Braking mechanism for a roller shade controller, control mechanism...
- Patent number 9,523,236
- Issue date Dec 20, 2016
- Altex Decoration Limitee
- Giovanni Bergamaschi
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Mechanism for locking roll up curtains and the like
- Patent number 6,530,717
- Issue date Mar 11, 2003
- Sunproject Canada Inc.
- Giovanni Bergamaschi
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Spring device for rolling up a roller curtain
- Patent number 6,123,140
- Issue date Sep 26, 2000
- Sunproject S.r.l.
- Giovanni Bergamaschi
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Locking device for curtains, awnings and the like
- Patent number 6,076,591
- Issue date Jun 20, 2000
- Sunproject S.r.l.
- Giovanni Bergamaschi
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE TENSIONING DEVICE
- Publication number 20140235387
- Publication date Aug 21, 2014
- ALTEX DECORATION LIMITÉE
- Giovanni BERGAMASCHI
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS