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JAC PATENT COMPANY
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JOHNSTOWN, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum vehicle carrier railcar
Patent number
7,824,140
Issue date
Nov 2, 2010
JAC Patent Company
James D. Hart
B61 - RAILWAYS
Information
Patent Grant
Railroad car having cold formed center sill
Patent number
7,478,599
Issue date
Jan 20, 2009
JAC Patent Company
Todd L. Lydic
B61 - RAILWAYS
Information
Patent Grant
Aluminum vehicle carrier railcar
Patent number
7,094,013
Issue date
Aug 22, 2006
JAC Patent Company
James D. Hart
B61 - RAILWAYS
Information
Patent Grant
End door structure for an aluminum vehicle carrier railcar
Patent number
6,837,169
Issue date
Jan 4, 2005
JAC Patent Company
Daryl H. Michaelian
B61 - RAILWAYS
Information
Patent Grant
One piece center sill for a railroad car
Patent number
6,769,366
Issue date
Aug 3, 2004
JAC Patent Company
Todd L. Lydic
B61 - RAILWAYS
Information
Patent Grant
Slab and coil railcar
Patent number
6,679,187
Issue date
Jan 20, 2004
JAC Patent Company
Robert H. Dorian
B61 - RAILWAYS
Information
Patent Grant
Top chord structure
Patent number
6,601,522
Issue date
Aug 5, 2003
JAC Patent Company
Robert J. Roxby
B61 - RAILWAYS
Information
Patent Grant
Converted multiple hopper rail car and method for making same
Patent number
6,502,518
Issue date
Jan 7, 2003
JAC Patent Company
Roy W. Miller
B61 - RAILWAYS
Information
Patent Grant
Manual discharge door operating system for a hopper railcar
Patent number
6,405,658
Issue date
Jun 18, 2002
JAC Patent Company
Fred J. Taylor
B61 - RAILWAYS
Information
Patent Grant
Railroad car tub
Patent number
6,330,863
Issue date
Dec 18, 2001
JAC Patent Company
Todd L. Lydic
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM VEHICLE CARRIER RAILCAR
Publication number
20070020060
Publication date
Jan 25, 2007
JAC PATENT COMPANY
James D. Hart
B61 - RAILWAYS
Trademark
last 30 trademarks