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Brian Koefoed
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Glostrup, DK
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last 30 patents
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Patent Grant
Headset system for transferring call between two telecommunication...
Patent number
9,794,388
Issue date
Oct 17, 2017
GN Netcom A/S
Bjørn Ekner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headset system for transferring call between two telecommunication...
Patent number
9,591,116
Issue date
Mar 7, 2017
GN Netcom A/S
Bjørn Ekner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Personal conferencing device
Patent number
8,761,841
Issue date
Jun 24, 2014
GN Netcom A/S
Karsten Zakarias
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
HEADSET SYSTEM FOR TRANSFERRING CALL BETWEEN TWO TELECOMMUNICATION...
Publication number
20170180528
Publication date
Jun 22, 2017
GN Netcom A/S
Bjørn EKNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONAL CONFERENCING DEVICE
Publication number
20130210496
Publication date
Aug 15, 2013
Karsten Zakarias
H04 - ELECTRIC COMMUNICATION TECHNIQUE