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Thomas Goulet
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Erkrath, DE
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Patents Grants
last 30 patents
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Patent Grant
Electrical contacting method
Patent number
7,155,815
Issue date
Jan 2, 2007
Novar GmbH
Angelika Gernhardt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Method and apparatus for marking an escape route
Patent number
6,998,960
Issue date
Feb 14, 2006
Novar GmbH
Michael Buschmann
G08 - SIGNALLING
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Patent Grant
Manual call point
Patent number
D478325
Issue date
Aug 12, 2003
esser-effeff alarm GmbH
Oliver Berthold
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
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Patent Application
Electrical contacting method
Publication number
20040248439
Publication date
Dec 9, 2004
Angelika Gernhardt
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for marking an escape route
Publication number
20040075572
Publication date
Apr 22, 2004
Michael Buschmann
G08 - SIGNALLING