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Bernard E.H. Laluvein
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Middlesex, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Flame detector and a method
Patent number
7,956,329
Issue date
Jun 7, 2011
Thorn Security Limited
Bernard E. H. Laluvein
G08 - SIGNALLING
Information
Patent Grant
Window cleanliness detection system
Patent number
7,948,628
Issue date
May 24, 2011
Thorn Security Limited
Bernard E. H. Laluvein
G01 - MEASURING TESTING
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Patent Grant
Detector
Patent number
6,255,651
Issue date
Jul 3, 2001
Thorn Security Limited
Bernard Etienne Henri Laluvein
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Flame detector and a method
Publication number
20090127464
Publication date
May 21, 2009
Thorn Security Limited
Bernard E.H. Laluvein
G08 - SIGNALLING
Information
Patent Application
Window cleanliness detection system
Publication number
20090103097
Publication date
Apr 23, 2009
Thorn Security Limited
Bernard E.H. Laluvein
G08 - SIGNALLING