USD267901SExpiredUtility
Liquid ashtray
Individually held — no corporate assignee on recordPriority: Oct 1, 1980Filed: Oct 1, 1980Granted: Feb 8, 1983
Est. expiryOct 1, 2000(expired)· nominal 20-yr term from priority
Inventors:Forrest C. Johnstonbaugh
41
PatentIndex Score
7
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a liquid ashtray, substantially as shown.
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