Hans J. Esser

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Keysborough, AU

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Patents Grantslast 30 patents

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
Disc tumbler lock and key
- Patent number 6,725,696
- Issue date Apr 27, 2004
- Lockwood Australia Pty Ltd.
- Brian Blight
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sliding door latch strike
- Patent number 4,676,537
- Issue date Jun 30, 1987
- Ogden Industries Pty. Ltd.
- Hans J. Esser
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Latch and deadbolt lock set
- Patent number 4,606,203
- Issue date Aug 19, 1986
- Ogden Industries Pty. Ltd.
- Hans Esser
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Locking mechanism
- Patent number 4,483,162
- Issue date Nov 20, 1984
- Ogden Industries Pty. Ltd.
- Gerald F. Dunphy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Deadlock mechanism
- Patent number 4,387,918
- Issue date Jun 14, 1983
- Ogden Industries Pty. Ltd.
- Gerald F. Dunphy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Deadlocking mechanism
- Patent number 4,248,068
- Issue date Feb 3, 1981
- Ogden Industries Pty. Limited
- Hans J. Esser
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Multipoint lock
- Publication number 20050092042
- Publication date May 5, 2005
- John Constantinou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES