USD247265SExpiredUtility
Sign stake
Individually held — no corporate assignee on recordPriority: Sep 29, 1976Filed: Sep 29, 1976Granted: Feb 14, 1978
Est. expirySep 29, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert L. Ledebuhr
61
PatentIndex Score
13
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sign stake, as shown and described.
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