USD539418SExpiredUtility

Nasal mask

59
Assignee: RESMED LTDPriority: Apr 20, 2005Filed: Apr 20, 2005Granted: Mar 27, 2007
Est. expiryApr 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Michael JonesAmal Shirley AmarasingheTimothy Tsun-Fai FuPerry David LithgowJim SaadaFiachra Marcus Sweeney
59
PatentIndex Score
9
Cited by
15
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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