USD643113SActiveUtility
Oxygen delivering system
Individually held — no corporate assignee on recordPriority: May 21, 2009Filed: May 21, 2009Granted: Aug 9, 2011
Est. expiryMay 21, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Lori A. Butler
18
PatentIndex Score
3
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an oxygen delivering system, as shown and claimed.
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