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Christopher Glenn Norris
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Sherrodsville, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for re-railing rail cars
Patent number
11,760,395
Issue date
Sep 19, 2023
EL-TRAC HOLDING LLC
Christopher Glenn Norris
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
SYSTEM AND METHOD FOR APPLYING BRAKES TO A STEEL WHEELED VEHICLE
Publication number
20210381565
Publication date
Dec 9, 2021
EL-TRAC HOLDING LLC
Christopher Glenn Norris
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD AND APPARATUS FOR RE-RAILING RAIL CARS
Publication number
20210016809
Publication date
Jan 21, 2021
EL-TRAC HOLDING LLC
Christopher Glenn Norris
B61 - RAILWAYS