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Robert S. Trent
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Berwyn, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Torque box
Patent number
11,198,454
Issue date
Dec 14, 2021
Trinity Rail Group, LLC
Robert S. Trent
B61 - RAILWAYS
Information
Patent Grant
Automatic cut lever apparatus
Patent number
7,562,781
Issue date
Jul 21, 2009
Harish K. Kandoth-Kannoth
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Torque Box
Publication number
20210206400
Publication date
Jul 8, 2021
Trinity Rail Group, LLC
Robert S. Trent
B61 - RAILWAYS
Information
Patent Application
CONTAINER CATCHER
Publication number
20180354531
Publication date
Dec 13, 2018
Trinity Rail Group, LLC
Anand Prabhakaran
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic cut lever apparatus
Publication number
20070114199
Publication date
May 24, 2007
SHARMA & ASSOCIATES
Harish K. Kandoth-Kannoth
B61 - RAILWAYS
Information
Patent Application
Product protector for center beam flat cars
Publication number
20030235480
Publication date
Dec 25, 2003
Stuart H. Thomson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Release rod grommet
Publication number
20030131443
Publication date
Jul 17, 2003
Robert S. Trent
B60 - VEHICLES IN GENERAL