Graham James Luker

Follow

Person

Cronulla, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Lock for bi-directional doors
- Patent number 7,086,670
- Issue date Aug 8, 2006
- Graham James Luker
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electric drop bolt with slidable drive mechanism
- Patent number 7,052,054
- Issue date May 30, 2006
- Graham James Luker
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES