USD537523SExpiredUtility

Mask shell

79
Assignee: RESMED LTDPriority: May 17, 2004Filed: May 17, 2004Granted: Feb 27, 2007
Est. expiryMay 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Muditha Pradeep DantanarayanaAnthony Michael GingGregory Scott SmartJohn Michael SnowDavid John Worboys
79
PatentIndex Score
18
Cited by
9
References
1
Claims

Claims

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

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