Railroad flangeway cleaner system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7721373
SERIAL NO

11426322

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Abstract

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A railroad flangeway cleaner system for efficiently clearing debris and other foreign material from a railroad flangeway or other similar channel. The railroad flangeway cleaner system includes a frame for traveling along a channel, a drive unit attached to the frame and a cleaning device rotated by the drive unit, wherein the cleaning device clears the channel of debris.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PORTACO INC1805 2ND AVENUE NORTH MOORHEAD MN 56560

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilson, Timothy R 1805 - 2nd Ave. North 12 34

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