USD539901SExpiredUtility

Nasal mask

92
Assignee: RESMED LTDPriority: May 4, 2005Filed: May 4, 2005Granted: Apr 3, 2007
Est. expiryMay 4, 2025(expired)· nominal 20-yr term from priority
Inventors:Patrick John McauliffeJohn Michael SnowPhilip Thomas Stallard
92
PatentIndex Score
44
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a nasal mask, as shown and described.

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