USD423148SExpiredUtility
Entrance for a bird house
Individually held — no corporate assignee on recordPriority: Apr 7, 1999Filed: Apr 7, 1999Granted: Apr 18, 2000
Est. expiryApr 7, 2019(expired)· nominal 20-yr term from priority
Inventors:Frank B. Prekup
12
PatentIndex Score
2
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an entrance for a bird house, as shown and described.
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