USD392073SExpiredUtility
Face screen for a helmet safety device
Est. expiryFeb 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Lyle Lashley
60
PatentIndex Score
20
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a face screen for a helmet safety device, as shown and described.
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