USD475840SExpiredUtility
Piping visor
Est. expiryFeb 1, 2022(expired)· nominal 20-yr term from priority
Inventors:Boo Yl Park
48
PatentIndex Score
6
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a piping visor, as shown and described.
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