USD1029271SActiveUtility
Personal hearing device
Est. expiryDec 1, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Po-Ju Chen
48
PatentIndex Score
1
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for personal hearing device, as shown and described.Join the waitlist — get patent alerts
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