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Michael J. Leck
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Goostrey, GB
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last 30 patents
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Patent Grant
Electronic seal, methods and security system
Patent number
6,420,971
Issue date
Jul 16, 2002
TRIpseal Limited
Michael John Leck
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patent Grant
Method and apparatus for the measurement of airborne fibres
Patent number
5,442,190
Issue date
Aug 15, 1995
British Technology Group Ltd.
Michael J. Leck
G01 - MEASURING TESTING