Tank trailer construction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6457630
SERIAL NO

09608433

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved method for constructing a container having at least three panels, all of which intersect at a common point and each adjacent pair of which intersect along a line, includes welding each adjacent pair of panels to join them together by placing a weld along the intersecting line between such panels to a weld-terminating point spaced from the common intersecting point of the panels. A patch component its provided to cover the common intersecting point and each weld-terminating point, and to intersect with each panel along a line. The patch component is then welded to each of the panels by placing a weld along the line of intersection with each panel.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HEIL TRAILER INTERNATIONAL LLC1850 EXECUTIVE PARK DR N W CLEVELAND TN 37312

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nilsson, Allan K Azle, TX 1 25

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