Transportation – Rail vehicle – Element or attachment
Design Patent
2003-01-16
2004-11-02
Holtje, Nelson C. (Department: 2913)
Transportation
Rail vehicle
Element or attachment
Design Patent
active
D0497838
CLAIM:
The ornamental design for railroad car brake beam wear plate having one or more tapered walls, as shown and described.
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Holland Transportation Technology Rail Car Components Brochures written by Holland, published prior to 2001.
The Holland Company Freight Car Components written by Holland, published prior to 2001.
ZefTek Car Parts written by Zeftek® Inc., published Aug. 15, 1998.
ZefTek Cost Cutting Car Components written by Zeftek® Inc., published prior to 2001.
Premium Brake Beam Saver Advertisement written by Zeftek® Inc., published Nov. 5, 1998.
Standard Brake Beam Saver Advertisement written by Zeftek® Inc., published Apr. 30, 1998.
ZefTek's Brake Beam Guides: Why Are They Better? written by Zeftek® Inc., published Nov. 12, 1998.
Bell Boyd & Lloyd LLC
Holtje Nelson C.
ZefTek, Inc.
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