USD287219SExpiredUtility
Push-rod for retrieving tool
Individually held — no corporate assignee on recordPriority: May 18, 1984Filed: May 18, 1984Granted: Dec 16, 1986
Est. expiryMay 18, 2004(expired)· nominal 20-yr term from priority
Inventors:Raymond A. Smith
54
PatentIndex Score
6
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a push-rod for retrieving tool, as shown and described.
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