Inhalation actuated device for use with metered dose inhalers (MDIS)

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United States of America Patent

PATENT NO 6357442
SERIAL NO

09181150

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device for use with metered dose inhalers includes a housing configured with a void to receive a metered dose inhaler, an actuator assembly which is configured to selectively apply force to the metered dose inhaler to cause the metered dose inhaler to release medicament, and a cocking mechanism for placing the actuator assembly in an armed configuration. The device is configured to actuate the metered dose inhaler as the user inhales, thereby ensuring improved medicament delivery. Additionally, the device is configured to prevent the metered dose inhaler from remaining in a vented position.

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Patent Owner(s)

  • ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.;INNOVATIVE DEVICES, A NORTH CAROLINA CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casper, Robert A Raleigh, NC 24 2061
Gardner, David L Chapel Hill, NC 29 1554
Leith, Frank A Chapel Hill, NC 11 865
Lyon, Zachary Wood Raleigh, NC 21 236
Snow, John Medlin Raleigh, NC 3 183

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