USD777987SActiveUtility

Protective helmet

41
Assignee: ILLINOIS TOOL WORKSPriority: May 12, 2015Filed: May 12, 2015Granted: Jan 31, 2017
Est. expiryMay 12, 2035(~8.8 yrs left)· nominal 20-yr term from priority
Inventors:Nishank R. PatelEric T. SommersWilliam P. GardnerStephanie J. LowneyRobert A. PodellJohn C. MehnertSamuel B. Petre
41
PatentIndex Score
3
Cited by
87
References
1
Claims

Claims

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

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