Spinal needle assembly

United States of America Patent

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Nov 18, 1980
Grant Date
N/A
app pub date
Sep 5, 1978
filing date
Sep 5, 1978

priority date (Note)
Expired

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Abstract

A spinal needle assembly in which means are provided for bridging the end cap of the obturator and the hub of the cannula to prevent relative axial movement between the obturator and cannula.

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Patent Owner(s)

ALLEGIANCE CORPORATION

International Classification(s)

A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Desecki, Vince	Ingleside, IL	3	258
Filipowicz, Carl	Lindenhurst, IL	1	64

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Spinal needle assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

05939851

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Patent Longevity Expired	Forward Citations

PATENT NO	4233974
SERIAL NO	05939851
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05939851

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First Claim

Family

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