USD787045SActiveUtility
Oxygen mask
Assignee: BRILLIANT GROUP HEADQUARTERS CO LTDPriority: Jan 12, 2016Filed: Jan 12, 2016Granted: May 16, 2017
Est. expiryJan 12, 2036(~9.5 yrs left)· nominal 20-yr term from priority
Inventors:Mitsuhiro Yokoyama
34
PatentIndex Score
1
Cited by
31
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an oxygen mask, as shown and described.Join the waitlist — get patent alerts
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