Cutting device for pipelines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7726028
APP PUB NO 20060156879A1
SERIAL NO

11328513

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cutting device for cutting or bursting a pipeline includes a basic body having at least one cutting or perforating element, wherein the cutting or perforating element discontinuously cuts the pipeline in the longitudinal direction or at least discontinuously weakens the pipe material.

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Patent Owner(s)

  • TRACTO-TECHNIK GMBH & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Köper, Martin Attendorn, DE 9 39
Koch, Elmar Eslohe, DE 26 148
Püttmann, Franz-Josef Lennestadt, DE 22 66

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