Diaphragm pump with prophylactic cover

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8096970
APP PUB NO 20080033352A1
SERIAL NO

11891536

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device for protecting the diaphragm of a pump, such as a diaphragm pump for a breastpump, from fluid (air/milk) is disclosed. A mounted flexible cover is located between the shell of the pump and the movable diaphragm membrane within the shell which isolates the membrane from fluid.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MEDELA HOLDING AGSWITZERLAND ZUG ZUG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Annis, Larry D Elgin, US 20 1143
Dettling, Michael Lauerz, CH 8 306
Silver, Brian H Cary, US 90 2417

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