USD261401SExpiredUtility
Sign post support
Individually held — no corporate assignee on recordPriority: Dec 7, 1979Filed: Dec 7, 1979Granted: Oct 20, 1981
Est. expiryDec 7, 1999(expired)· nominal 20-yr term from priority
Inventors:Carroll E. Collis
48
PatentIndex Score
8
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sign post support, as shown and described.
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