USD250485SExpiredUtility

Smoking device

85
Individually held — no corporate assignee on recordPriority: Aug 15, 1977Filed: Aug 15, 1977Granted: Dec 5, 1978
Est. expiryAug 15, 1997(expired)· nominal 20-yr term from priority
Inventors:Eugene R. Cuthbertson
85
PatentIndex Score
56
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a smoking device, as shown and described.

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