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Charles L. Van Auken
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Carlisle, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Railway truck pedestal bearing adapter
Patent number
7,513,199
Issue date
Apr 7, 2009
AMSTED Rail Company, Inc.
Charles L. Van Auken
B61 - RAILWAYS
Information
Patent Grant
Non-metallic insert for rail car bolster wedge
Patent number
7,389,731
Issue date
Jun 24, 2008
ASF-Keystone, Inc.
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Railway truck pedestal bearing adapter
Patent number
7,308,855
Issue date
Dec 18, 2007
ASF-Keystone, Inc.
Charles L. Van Auken
B61 - RAILWAYS
Information
Patent Grant
Chafing reduction device for a center beam railway car
Patent number
6,550,398
Issue date
Apr 22, 2003
TRN Business Trust
James Stephen Clark
B61 - RAILWAYS
Information
Patent Grant
Split wedge bolster pocket insert
Patent number
5,943,961
Issue date
Aug 31, 1999
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Bearing adapter and adapter pad for railway trucks
Patent number
5,799,582
Issue date
Sep 1, 1998
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Device for improving warp stiffness of a railcar truck
Patent number
5,722,327
Issue date
Mar 3, 1998
AMSTED Industries Incorporated
V. Terrey Hawthorne
B61 - RAILWAYS
Information
Patent Grant
Telescoping bridge plate for autorack railroad cars
Patent number
5,575,222
Issue date
Nov 19, 1996
Pennsy Corporation
Robert J. Sauer
B61 - RAILWAYS
Information
Patent Grant
Bearing adapter and adapter pad for railway trucks
Patent number
5,562,045
Issue date
Oct 8, 1996
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Plug assemblies and methods for plugging holes in railroad autorack...
Patent number
5,490,464
Issue date
Feb 13, 1996
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Center bowl wear liners for railroad cars with varying hardness values
Patent number
5,443,015
Issue date
Aug 22, 1995
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Bearing adapter for railway trucks having downward depending ends o...
Patent number
5,404,826
Issue date
Apr 11, 1995
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Grant
Bumper seal for auto rack car
Patent number
5,311,823
Issue date
May 17, 1994
Pennsy Corporation
John W. Rudibaugh
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Non-metallic insert for rail car bolster wedge
Publication number
20070034108
Publication date
Feb 15, 2007
ASF-Keystone, Inc.
John W. Rudibaugh
B61 - RAILWAYS
Information
Patent Application
Railway truck pedestal bearing adapter
Publication number
20050268813
Publication date
Dec 8, 2005
ASF-Keystone. Inc.
Charles L. Van Auken
B61 - RAILWAYS
Information
Patent Application
CHAFING REDUCTION DEVICE FOR A CENTER BEAM RAILWAY CAR
Publication number
20030079642
Publication date
May 1, 2003
TRN Business Trust
James Stephen Clark
B61 - RAILWAYS