USD312950SExpiredUtility
Pastry perforating tool
Individually held — no corporate assignee on recordPriority: Oct 6, 1988Filed: Oct 6, 1988Granted: Dec 18, 1990
Est. expiryOct 6, 2008(expired)· nominal 20-yr term from priority
Inventors:Yvonne J. Bell
25
PatentIndex Score
4
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pastry perforating tool, as shown.
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