USD975283SActiveUtility
Hearing aid
Est. expiryApr 29, 2042(~15.8 yrs left)· nominal 20-yr term from priority
Inventors:Huanhuan Hu
61
PatentIndex Score
5
Cited by
90
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hearing aid, as shown and described.Cited by (0)
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