Anti-drawback medical valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8876784
SERIAL NO

12951390

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Importance

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Abstract

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A medical valve includes a housing having an interior forming an inlet and an outlet. A longitudinally movable member is secured within the interior of the housing. External to the movable member and within the interior is a fluid path. Movement of the movable member controls fluid flow between the inlet and the outlet via the fluid path. The outlet produces no greater than a negligible drawback or positive push during withdrawal of a nozzle.

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Patent Owner(s)

Patent OwnerAddress
NP MEDICAL INC101 UNION STREET CLINTON MA 01510-2005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cote,, Sr Andrew L Merrimack, US 16 601
Ganem, Charles F Cape Neddick, US 25 2011
Newton, Brian L Woonsocket, US 30 1693

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