USD299802SExpiredUtility

Donut icing device

34
Individually held — no corporate assignee on recordPriority: Mar 23, 1984Filed: Mar 23, 1984Granted: Feb 14, 1989
Est. expiryMar 23, 2004(expired)· nominal 20-yr term from priority
Inventors:William E. Nelson
34
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

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

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