Invention Grant
US08662016B2 Nyjer or thistle seed bird feeder 失效
Nyjer或蓟种子喂养器

Nyjer or thistle seed bird feeder
Abstract:
A sock-like bird feeder comprising a tubular feeder body constructed of flexible cloth, fabric or lightweight plastic which may be folded, flattened or collapsed for storage and/or shipment. One or more feed baffles are positioned in the interior of the feeder body and are constructed of a cloth or fabric material. The flexible nature of the feed baffles permits the feed baffles to also be flattened, folded or collapsed along with the feeder body for storage and/or shipment.
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