USD800298SActiveUtility

Air block for respirator

29
Assignee: SATA GMBH & CO KGPriority: Apr 16, 2014Filed: Oct 15, 2014Granted: Oct 17, 2017
Est. expiryApr 16, 2034(~7.7 yrs left)· nominal 20-yr term from priority
Inventors:Jens BroseRalf Gehrung
29
PatentIndex Score
0
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air block for respirator, as shown and described.

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