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Joe LITTLEJOHN
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Bristol, GB
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Patents Grants
last 30 patents
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Patent Grant
Content playback system
Patent number
11,875,801
Issue date
Jan 16, 2024
B&W Group Ltd
Joe Littlejohn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Content playback system
Patent number
11,410,662
Issue date
Aug 9, 2022
B&W Group Ltd
Joe Littlejohn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
CONTENT PLAYBACK SYSTEM
Publication number
20240296849
Publication date
Sep 5, 2024
B & W Group Ltd
Joe LITTLEJOHN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CONTENT PLAYBACK SYSTEM
Publication number
20220343920
Publication date
Oct 27, 2022
B&W GROUP LTD
Joe LITTLEJOHN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CONTENT PLAYBACK SYSTEM
Publication number
20200111497
Publication date
Apr 9, 2020
Audiogum UK Limited
Joe LITTLEJOHN
G10 - MUSICAL INSTRUMENTS ACOUSTICS