Medical Pump

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200054823A1
SERIAL NO

16542789

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pump for treating a patient is disclosed that includes a spring-biased plunger biased toward actuation against a tube; a cam shaft configured to actuate the spring-based plunger; a lever actuatable between a closed position and an open position; a shaft coupled to the lever, the shaft having a central axis centrally along the length of the shaft, the shaft coupled to the lever to rotate around the central axis in accordance with actuation of the lever; and a lift cam pivotally coupled to the shaft, wherein the lift cam pivots around a lift cam axis, the lift cam axis of the lift cam is parallel to the central axis of the shaft, and the lift cam engages with the spring-based plunger to lift the spring-biased plunger off of the cam shaft as the shaft rotates in accordance with actuating the lever to the open position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DEKA PRODUCTS LP340 COMMERIAL STREET MANCHESTER NH 03101 03101

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baier, Michael J Dunbarton, US 7 361
Blumberg,, JR David Deerfield, US 63 1376
Boddington, Hugh J Concord, US 1 0
Friedrich, Thomas A Loudon, US 17 655
Girouard, Paul G Allenstown, US 6 60
Gray, Larry B Merrimack, US 258 7241
Nivens, David C Hollis, US 2 0

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