Graham J. Luker

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Lilli Pilli, New South Wales, AU

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Patents Grantslast 30 patents

Information Patent Grant
Locks
- Patent number 5,219,196
- Issue date Jun 15, 1993
- Graham J. Luker
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Security locks
- Patent number 4,969,343
- Issue date Nov 13, 1990
- Graham J. Luker
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES