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Donald J. Lane
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Imperial, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making bolsters and sideframes for railway car trucks
Patent number
6,662,853
Issue date
Dec 16, 2003
AMSTED Industries Incorporated
Anthony J. Bauer
B61 - RAILWAYS
Information
Patent Grant
Method of making sideframes for railway car trucks
Patent number
6,622,776
Issue date
Sep 23, 2003
AMSTED Industries Incorporated
Anthony J. Bauer
B61 - RAILWAYS
Information
Patent Grant
Method of making railway truck bolsters
Patent number
5,954,114
Issue date
Sep 21, 1999
AMSTED Industries Incorporated
Anthony J. Bauer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Railway truck castings and method and cores for making castings
Patent number
5,752,564
Issue date
May 19, 1998
AMSTED Industries Incorporated
Thomas R. Callahan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lightweight truck sideframe
Patent number
5,481,986
Issue date
Jan 9, 1996
AMSTED Industries Incoporated
Charles P. Spencer
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Method of making bolsters and sideframes for railway car trucks
Publication number
20030136542
Publication date
Jul 24, 2003
Anthony J. Bauer
B61 - RAILWAYS
Information
Patent Application
Method of making sideframes for railway car trucks
Publication number
20010000571
Publication date
May 3, 2001
Anthony J. Bauer
B22 - CASTING POWDER METALLURGY