USD753287SActiveUtility

Face mask for administration of gaseous anesthesia

72
Individually held — no corporate assignee on recordPriority: Mar 21, 2013Filed: Mar 21, 2013Granted: Apr 5, 2016
Est. expiryMar 21, 2033(~6.6 yrs left)· nominal 20-yr term from priority
Inventors:David J. Darab
72
PatentIndex Score
25
Cited by
45
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for the face mask for administration of gaseous anesthesia, as shown and described.

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