USD651304SExpiredUtility

Respiratory mask elbow

86
Assignee: EDWARDS CRAIG DAVIDPriority: Apr 6, 2006Filed: Jun 8, 2010Granted: Dec 27, 2011
Est. expiryApr 6, 2026(expired)· nominal 20-yr term from priority
Inventors:Craig David EdwardsLuke MaguireMichiel Kooij
86
PatentIndex Score
34
Cited by
39
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a respiratory mask elbow, as shown.

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