John Constantinou

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Springvale, AU

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable cylindrical lock set
- Patent number 8,469,414
- Issue date Jun 25, 2013
- Assa Abloy Australia Pty Limited
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Multipoint lock
- Patent number 7,752,875
- Issue date Jul 13, 2010
- Assa Abloy Australia Pty Limited
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electrically controlled lock
- Patent number 6,487,884
- Issue date Dec 3, 2002
- Lockwood Security Products Pty, Limited
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE CYLINDRICAL LOCK SET
- Publication number 20100139335
- Publication date Jun 10, 2010
- ASSA ABLOY Australia Pty Limited
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Multipoint lock
- Publication number 20050092042
- Publication date May 5, 2005
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES