Edwin John Alexander

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Qeensland, AU

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Patents Grantslast 30 patents

Information Patent Grant
Retention system for louvre blades
- Patent number 9,574,392
- Issue date Feb 21, 2017
- Breezway Australia (Holdings) Pty Ltd
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Automated window system with an overcenter drive mechanism
- Patent number 8,567,124
- Issue date Oct 29, 2013
- Breezway Australia (Holdings) Pty Ltd
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Louvre window system
- Patent number 7,963,071
- Issue date Jun 21, 2011
- Breezway Australia Pty Ltd.
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
RETENTION SYSTEM FOR LOUVRE BLADES
- Publication number 20130000201
- Publication date Jan 3, 2013
- BREEZWAY AUSTRALIA (HOLDINGS) PTY LTD
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Automated Window System with an Overcenter Drive Mechanism
- Publication number 20070261307
- Publication date Nov 15, 2007
- BREEZWAY AUSTRALIA PTY LTD
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Louvre system
- Publication number 20050060940
- Publication date Mar 24, 2005
- Edwin John Alexander
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS