A METHOD FOR PRODUCING A HEARING DEVICE SHELL, A HEARING DEVICE SHELL AND A HEARING DEVICE

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United States of America Patent

SERIAL NO

15509248

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Abstract

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A method for producing a hearing device shell includes producing a 3D-model of the shell by using ear canal measurement data; deriving a first set of data from the 3D-model; manufacturing a hearing device shell preform based on the first set of data such to assume an outer surface designed larger than the targeted final shape of the hearing device shell; calculating a second set of data from the 3D-model; and machining the surface of the hearing device shell preform based on the second set of data resulting in the hearing device shell.

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Patent Owner(s)

Patent OwnerAddress
SONOVA AG8712 STÄFA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Probst, Daniel Uerikon, CH 16 145
Stadler, Matthias Mannedorf, CH 9 35

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