USD486412SExpiredUtility
Surface configuration of a road sign
Est. expiryOct 24, 2022(expired)· nominal 20-yr term from priority
Inventors:Winfried Tölle
23
PatentIndex Score
0
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a surface configuration of a road sign, as shown and described.
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