Check valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11857761
APP PUB NO 20230045614A1
SERIAL NO

17393269

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Check valves are described herein. A check valve includes an inlet body, an outlet body, a valve body, a valve member, and a wiping extension. The inlet body defines an inlet portion. The outlet body defines an outlet portion. The valve body is coupled between the inlet bod and the outlet body. The valve body defines a valve cavity. The valve cavity is in fluid communication with the inlet portion and the outlet portion. The valve member is disposed within the valve cavity. The valve member is configured to permit flow from the inlet portion to the outlet portion and prevent flow from the outlet portion to the inlet portion. The wiping extension extends from the valve body toward the valve member. The wiping extension is movable relative to the valve member to dislodge particulate from the valve member.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CAREFUSION 303 INC3750 TORREY VIEW COURT SAN DIEGO CA 92130

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Menon, Kanjimpuredathil Muralikrishna Bangalore, IN 30 84
Thakore, Bhanupratapsingh Dharmendrasingh Vadodara, IN 4 5

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