USD556899SExpiredUtility

Swivel elbow

98
Assignee: RESMED LTDPriority: May 28, 2004Filed: Aug 30, 2006Granted: Dec 4, 2007
Est. expiryMay 28, 2024(expired)· nominal 20-yr term from priority
98
PatentIndex Score
85
Cited by
14
References
1
Claims

Claims

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

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