USD991574SActiveUtility

Protective mask

41
Assignee: POLYTEC PLASTICS GERMANY GMBH & CO KGPriority: Aug 10, 2020Filed: Feb 3, 2021Granted: Jul 4, 2023
Est. expiryAug 10, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Marco Bader
41
PatentIndex Score
2
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a protective mask, as shown and described.

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