USD611786SActiveUtility
Oxygen tank key
Individually held — no corporate assignee on recordPriority: Dec 31, 2007Filed: Dec 31, 2007Granted: Mar 16, 2010
Est. expiryDec 31, 2027(~1.4 yrs left)· nominal 20-yr term from priority
Inventors:Joshua Knapp
27
PatentIndex Score
1
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an “oxygen tank key,” as shown and described.
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