USD313172SExpiredUtility
End protector for cylindrical articles
Individually held — no corporate assignee on recordPriority: May 29, 1986Filed: Nov 20, 1986Granted: Dec 25, 1990
Est. expiryMay 29, 2006(expired)· nominal 20-yr term from priority
Inventors:Morten N. Nilsen
25
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an end protector for cylindrical articles, as shown and described.
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