USD436402SExpiredUtility

Convertible hearing aid/tinnitus masker

39
Assignee: AURIC HOERSYSTEME GMBH & CO KGPriority: Jan 5, 2000Filed: Jan 5, 2000Granted: Jan 16, 2001
Est. expiryJan 5, 2020(expired)· nominal 20-yr term from priority
Inventors:Hans-Dieter Borowsky
39
PatentIndex Score
6
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a convertible hearing aid/tinnitus masker, as shown and described.

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