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Karsten LÜBKE
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Altenhausen, DE
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Patents Grants
last 30 patents
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Patent Grant
Visor mechanism for a safety helmet
Patent number
11,937,659
Issue date
Mar 26, 2024
Schuberth GmbH
Karsten Lübke
A42 - HEADWEAR
Patents Applications
last 30 patents
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Patent Application
PROTECTIVE HELMET
Publication number
20230018883
Publication date
Jan 19, 2023
Schuberth GmbH
Karsten LÜBKE
A42 - HEADWEAR
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Patent Application
VISOR MECHANISM FOR A SAFETY HELMET
Publication number
20220369754
Publication date
Nov 24, 2022
Schuberth GmbH
Karsten LÜBKE
A42 - HEADWEAR