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United States of America Patent

PATENT NO 8211140
SERIAL NO

11809561

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vessel filter comprising a first region and a second region wherein the filter is movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. A first region has a filter portion having a converging region at a first end portion to direct particles toward the center of the filter and the second region is flared in the expanded position to have a transverse dimension increasing toward a second end portion opposite the first end portion. The second region includes a vessel engaging portion at the second end portion. The second region includes a plurality of spaced apart struts with adjacent struts being joined.

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First Claim

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Patent Owner(s)

  • ARGON MEDICAL DEVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McGunkin,, Jr James F Radnor, US 1 7
Thinnes, John H Philadelphia, US 13 632

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