Fluid connection method and assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5022421
SERIAL NO

07471229

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid connection is made to a conduit with a fluid connector by piercing a wall of the conduit. The connector includes a hollow nose portion. The connector is mounted on a tool having a punch pin extending through and beyond the nose portion. The wall is pierced by a point on the punch pin, and the hole is enlarged by forcing the nose portion through the wall while the punch pin supports the wall of the nose portion. A fluid tight seal is formed between the nose portion and a collar of deformed wall material.

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First Claim

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Patent Owner(s)

  • JOHNSON FAMILY TRUST DATED JANUARY 5, 2001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Dwight N 6327 Chorlito Dr., Carlsbad, CA 92008 68 1103

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