USD613852SExpiredUtility

Mask cushion

78
Assignee: RESMED LTDPriority: May 17, 2004Filed: Mar 9, 2009Granted: Apr 13, 2010
Est. expiryMay 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Muditha Pradeep DantanarayanaAnthony Michael GingGregory Scott SmartJohn Michael SnowDavid John Worboys
78
PatentIndex Score
17
Cited by
25
References
1
Claims

Claims

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

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