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Brian Early
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Lee's Summit, MO, US
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last 30 patents
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Patent Grant
Hopper car gate assembly with a door having vertically spaced sections
Patent number
8,850,991
Issue date
Oct 7, 2014
Aero Transportation Products, Inc.
Stephen R. Early
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
Hopper Car Gate Assembly with a Door Having Vertically Spaced Sections
Publication number
20130233199
Publication date
Sep 12, 2013
Stephen R. Early
B61 - RAILWAYS