Device and method for collecting a blood sample

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9549701
APP PUB NO 20120016265A1
SERIAL NO

13185139

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vent plug is disclosed that includes a body having a distal end, a proximal end, and a lumen extending through the distal and proximal ends. A membrane is disposed across the lumen, the membrane being hydrophobic and air permeable. A fluid chamber is formed within the lumen distal the membrane. A distal lumen opening being shaped and sized to retain blood within the lumen until the internal pressure of the lumen increases in response the a finger pressing against a proximal lumen opening.

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Patent Owner(s)

  • BECTON, DICKINSON AND COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Bryan G Sandy, US 35 1683
McKinnon, Austin Jason Herriman, US 93 3675
Peterson, Bart D Farmington, US 73 849

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