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Jared Doerr
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Wright City, MO, US
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Patents Grants
last 30 patents
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Patent Grant
Railway truck assembly having friction assist side bearings
Patent number
11,198,457
Issue date
Dec 14, 2021
Amsted Rail Company, Inc.
Paul Steven Wike
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
RAILWAY TRUCK ASSEMBLY HAVING FRICTION ASSIST SIDE BEARINGS
Publication number
20190367051
Publication date
Dec 5, 2019
AMSTED RAIL COMPANY, INC.
Paul Steven Wike
B61 - RAILWAYS