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United States of America Patent

APP PUB NO 20080223661A1
SERIAL NO

12034871

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A trough for use on wiping bar assembly of a rail lubrication system, wherein the wiping bar assembly includes a manifold body and a flow passageway having an exit end at least partially defined in the manifold body. The trough includes a body having a first section and a second section extending away from the first section, wherein the first section of the body is positioned adjacent the exit end, and wherein a mat is provided within the trough.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PORTEC RAIL PRODUCTS INC900 FREEPORT ROAD P O BOX 38250 PITTSBURGH PA 15238

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petrie, Charles A Warren, OH 5 39
Powell, Ward T Pittsburgh, PA 6 56
Schnorr, Charles Henry Pittsburgh, PA 3 16
Singleton, Steven D Sarver, PA 14 53
Urmson, W Thomas Valencia, PA 3 14

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