USD536491SExpiredUtility
Hearing aid drying appliance
Est. expiryJan 23, 2026(expired)· nominal 20-yr term from priority
Inventors:Daniel R. Schumaier
85
PatentIndex Score
31
Cited by
20
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hearing aid drying appliance, as shown.Cited by (0)
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