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Thomas C. Meier
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Washougal, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Behind the head headset
Patent number
D550202
Issue date
Sep 4, 2007
Logitech Europe S.A.
Thomas C. Meier
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
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Patent Application
Behind-the-head mounted personal audio set with adjustable earphone...
Publication number
20090220118
Publication date
Sep 3, 2009
Logitech Europe S.A.
Thomas C. Meier
H04 - ELECTRIC COMMUNICATION TECHNIQUE