USD440361SExpiredUtility
Selective bird feeder
Est. expiryMar 23, 2020(expired)· nominal 20-yr term from priority
Inventors:Betsy P. Colwell
91
PatentIndex Score
50
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a selective bird feeder, as shown and described.
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