USD670447SActiveUtility

Protective headpiece

77
Assignee: EMRICH BRYANPriority: Feb 11, 2011Filed: Feb 11, 2011Granted: Nov 6, 2012
Est. expiryFeb 11, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Bryan EmrichJohn LarkinFrederick Mason MarianiWilliam Rempe
77
PatentIndex Score
25
Cited by
42
References
1
Claims

Claims

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

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