Flow metering connector and system for oxygen or air flow supply to nasal cannula

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United States of America Patent

PATENT NO 9027562
SERIAL NO

12931880

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Abstract

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A connector for connecting an oxygen input flow duct with two narrowed oxygen output flow ducts, is provided thereby to meter oxygen flow to nasal cannula, and includes a hollow body having a relatively large flow input chamber sized for telescopic interfit with the input flow duct, the body having two relatively smaller flow output chambers sized for telescopic interfit with the respective two output flow ducts. The two output chambers have direct and like-sized communication with the input chamber whereby input flow is equally divided into two output flow streams.

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Patent Owner(s)

Patent OwnerAddress
NEOTECH PRODUCTS INC27822 FREMONT COURT VALENCIA CA 91355

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heyman, Arnold M Los Angeles, US 33 785
McCrary, Craig R Valencia, US 21 221
Thornbury, Thomas R Los Angeles, US 20 258

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