USD245846SExpiredUtility
Coin operated vacuum or similar article
Individually held — no corporate assignee on recordPriority: May 10, 1976Filed: May 10, 1976Granted: Sep 20, 1977
Est. expiryMay 10, 1996(expired)· nominal 20-yr term from priority
Inventors:Richard W. Livingston
31
PatentIndex Score
2
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a coin operated vacuum or similar article, as shown.
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