HAND-OPERATED PUMP

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120048894A1
SERIAL NO

13217521

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed in this specification is a hand-operated dispensing pump for dispensing viscous fluids. The container includes a flexible cap attached to the bottom portion of the container that defines a fluid pumping zone. An elongated tube extends from this zone to a spout that is disposed atop the container. The cap is equipped with at least two one-way valves that selectively permit fluid to pass into the pumping zone when the cap flexes in a first direction and permits fluid to pass out of the pumping zone and out the spout when the cap flexes in a second direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TESSY PLASTICS CORPORATION700 VISIONS DRIVE SKANEATELES NY 13152

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tatu, Francis Manlius, US 27 328
Young, David Syracuse, US 178 2467

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