Rotational metering pump for insulin patch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11696983
APP PUB NO 20200360601A1
SERIAL NO

16986001

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Importance

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Abstract

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A rotary pump for a fluid metering system is provided. The rotary pump reciprocates, and is reversed by a signal from a limit switch that is deflected by an actuator arm on a rotating sleeve of the pump system. The rotary pump includes a plunger and optional stopper formed from a two-shot molding process, and including seals overmolded onto the head of the plunger and the head of the optional stopper.

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Patent Owner(s)

Patent OwnerAddress
BECTON DICKINSON AND COMPANY1 BECTON DRIVE FRANKLIN LAKES NEW JERSEY 07417 UNITED STATES OF AMERICA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Souza, Ajit Lexington, US 7 34
Fisk, Justin Franklin, US 47 447
Focht, Kenneth Needham, US 27 258
Gordon, Joseph Mansfield, US 87 1220
Gyory, J Richard Sudbury, US 128 3422
Perry, Matthew J East Greenwich, US 15 422
Petroff, Christopher Groton, US 59 2247
Pizzochero, Alessandro E Chelmsford, US 9 16

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