TOP-FILL HUMMINGBIRD FEEDER WITH TWIST BOTTLE VALVE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

13708737

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A liquid bird feeder provides a liquid container having a sealable top opening and a bottleneck extension at its other end, and a liquid tray having a well adapted to receive the bottleneck extension and at least one feeding port. The sidewall of the well is provided with at least one drain hole and the sidewall of the bottleneck extension with at least one port. The container and bottleneck extension are rotatable within the well to selectively align and misalign the port with the well drain hole to respectively open and close the drain hole upon rotation of the container. In an alternate embodiment, the bottleneck extension is fitted with a collar rotatable with the container. The collar is received in the liquid tray well and includes at least one port. A liquid flow path is formed in the liquid tray for each feeding port to reduce the volume of nectar in the tray at any given time.

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First Claim

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Patent Owner(s)

  • WOODSTREAM CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CRUZ, Robert Theodore Lititz, US 11 123
GAUKER, Andrew Shillington, US 17 303
KAMERY, Christopher J Lancaster, US 16 270
VAUGHN,, JR William R Lititz, US 12 278

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