USD719254SExpiredUtility
Elbow connector for respiratory mask
Est. expiryAug 9, 2022(expired)· nominal 20-yr term from priority
40
PatentIndex Score
1
Cited by
170
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design of an elbow connector for respiratory mask, as shown and described.Join the waitlist — get patent alerts
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