USD720846SActiveUtility

Breathing mask

61
Assignee: BOWSHER RICHARD FRANCISPriority: May 12, 2011Filed: Nov 11, 2011Granted: Jan 6, 2015
Est. expiryMay 12, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Richard Francis Bowsher
61
PatentIndex Score
9
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a breathing mask, as shown and described.

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