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Austin C. Hertel
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Liberty, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Universal track derailer assembly
Patent number
11,897,523
Issue date
Feb 13, 2024
Western-Cullen-Hayes, Inc.
Kevin D. Hertel
B61 - RAILWAYS
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Patent Grant
Universal track derailer assembly
Patent number
11,001,280
Issue date
May 11, 2021
Western-Cullen-Hayes, Inc.
Kevin D. Hertel
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Universal Track Derailer Assembly
Publication number
20210261175
Publication date
Aug 26, 2021
Western-Cullen-Hayes
Kevin D. Hertel
B61 - RAILWAYS
Information
Patent Application
UNIVERSAL TRACK DERAILER ASSEMBLY
Publication number
20190084598
Publication date
Mar 21, 2019
Western-Cullen-Hayes, Inc.
Kevin D. Hertel
B61 - RAILWAYS