Animal husbandry – Feeder or waterer – Bird feeder
Patent
1985-01-24
1987-04-28
Largen, James R.
Animal husbandry
Feeder or waterer
Bird feeder
Patent
active
D02895749
REFERENCES:
patent: D233771 (1974-11-01), Dirck
patent: D241755 (1976-10-01), Lowe, Jr.
patent: 3747563 (1973-07-01), Brockhouse
patent: 4050414 (1977-09-01), Knochel et al.
patent: 4098229 (1978-07-01), Haynes et al.
patent: 4119555 (1978-10-01), Dennis
patent: 4242763 (1981-01-01), Walker
patent: 4465018 (1984-08-01), Mopper
patent: 4493288 (1985-01-01), Van der Kolk
patent: 4502413 (1985-03-01), Ponee et al.
Ferrell Don E.
Largen James R.
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