Locatable magnetic polyethylene gas pipe distribution system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Sep 26, 2002
app pub date -
Aug 30, 2001
filing date -
Aug 30, 2000
priority date (Note) -
Abandoned
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Abstract
A locatable gas distribution system having magnetic polyethylene (PE) pipe with ferrite particles embedded within the polyethylene. The magnetic polyethylene pipe has a magnetic pattern signature with a constant magnitude and a constant change in a direction along a length of the pipe.
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