USD542910SExpiredUtility
Ear irrigation device
Est. expiryOct 14, 2024(expired)· nominal 20-yr term from priority
67
PatentIndex Score
17
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an ear irrigation device, as shown and described.Join the waitlist — get patent alerts
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