USD992215SActiveUtility

Protective helmet

61
Assignee: DRAEGER SAFETY AG & CO KGAAPriority: Aug 21, 2020Filed: Feb 19, 2021Granted: Jul 11, 2023
Est. expiryAug 21, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Lennart Wenzel
61
PatentIndex Score
3
Cited by
25
References
1
Claims

Claims

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

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