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Mads Schenstrøm STEFANSEN
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Ballerup, DK
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Patents Grants
last 30 patents
Information
Patent Grant
Stabilized floating headband for a headset
Patent number
12,200,428
Issue date
Jan 14, 2025
GN Audio A/S
Kristian Lilhauge Jakobsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headset with a double-hinged microphone arm
Patent number
11,317,190
Issue date
Apr 26, 2022
GN Audio A/S
Mads Schenstrøm Stefansen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headphone with a headband guiding mechanism
Patent number
10,979,798
Issue date
Apr 13, 2021
GN Audio A/S
Andy Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headphone with a headband friction mechanism
Patent number
10,972,828
Issue date
Apr 6, 2021
GN Audio A/S
Andy Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
STABILIZED FLOATING HEADBAND FOR A HEADSET
Publication number
20250097624
Publication date
Mar 20, 2025
GN Audio A/S
Kristian Lilhauge JAKOBSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STABILIZED FLOATING HEADBAND FOR A HEADSET
Publication number
20230164476
Publication date
May 25, 2023
GN Audio A/S
Kristian Lilhauge JAKOBSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEADSET WITH A DOUBLE-HINGED MICROPHONE ARM
Publication number
20210306736
Publication date
Sep 30, 2021
GN Audio A/S
Mads Schenstrøm STEFANSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEADPHONE WITH A HEADBAND FRICTION MECHANISM
Publication number
20200213710
Publication date
Jul 2, 2020
GN Audio A/S
Andy LUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEADPHONE WITH A HEADBAND GUIDING MECHANISM
Publication number
20200213709
Publication date
Jul 2, 2020
GN Audio A/S
Andy LUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE