USD287220SExpiredUtility

Top opener

34
Individually held — no corporate assignee on recordPriority: May 15, 1984Filed: May 15, 1984Granted: Dec 16, 1986
Est. expiryMay 15, 2004(expired)· nominal 20-yr term from priority
Inventors:Nathan D. Hoskins
34
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a top opener, as shown.

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