Patents in grey text have expired
HIMPP Ava01: Title: Telephone with integrated hearing aid
US 7,317,805
US 7,602,928
Patent family: EP1379103 (DE, GB)
Hearing Instrument Manufacturers Patent Partnership
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Patents in grey text have expired
HIMPP Ava01: Title: Telephone with integrated hearing aid
US 7,317,805
US 7,602,928
Patent family: EP1379103 (DE, GB)