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Shaun Richmond
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Orland Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Articulated, low level railroad spine car with overlapping kingpin...
Patent number
5,452,664
Issue date
Sep 26, 1995
Thrall Car Manufacturing Company
Shaun Richmond
B61 - RAILWAYS
Information
Patent Grant
Railroad cars for transporting cylindrical objects transversely wit...
Patent number
5,170,717
Issue date
Dec 15, 1992
Thrall Car Manufacturing Company
Shaun Richmond
B61 - RAILWAYS
Information
Patent Grant
Light weight center beam railroad cars with pinned connections
Patent number
5,088,417
Issue date
Feb 18, 1992
Thrall Car Manufacturing Company
Shaun Richmond
B61 - RAILWAYS
Information
Patent Grant
Long-travel side bearing for an articulated railroad car
Patent number
5,036,774
Issue date
Aug 6, 1991
Thrall Car Manufacturing Company
Richard D. Curtis
B61 - RAILWAYS
Information
Patent Grant
Container carrying railroad car with improved support system
Patent number
4,949,646
Issue date
Aug 21, 1990
Richard E. Jamrozy
B61 - RAILWAYS
Information
Patent Grant
Long-travel side bearing for an articulated railroad car
Patent number
4,924,779
Issue date
May 15, 1990
Thrall Car Manufacturing Company
Richard D. Curtis
B61 - RAILWAYS
Information
Patent Grant
Drop center gondola car
Patent number
4,911,082
Issue date
Mar 27, 1990
Thrall Car Manufacturing Company
Shaun Richmond
B61 - RAILWAYS
Information
Patent Grant
Container carrying railroad car with improved support system
Patent number
4,909,157
Issue date
Mar 20, 1990
Thrall Car Manufacturing Company
Richard E. Jamrozy
B61 - RAILWAYS