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MyersviIle, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Data recorder system and unit for a vehicle
Patent number
11,749,034
Issue date
Sep 5, 2023
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES
Information
Patent Grant
Data recorder system and unit for a vehicle
Patent number
10,198,882
Issue date
Feb 5, 2019
Wabtec Holding Corp.
Theodore E. Allwardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recorder system and unit for a vehicle
Patent number
10,140,790
Issue date
Nov 27, 2018
Wabtec Holding Corp.
Theodore E. Allwardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recorder system and unit for a vehicle
Patent number
9,460,566
Issue date
Oct 4, 2016
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
DATA RECORDER SYSTEM AND UNIT FOR A VEHICLE
Publication number
20210264701
Publication date
Aug 26, 2021
Wabtec Holding Corp.
Theodore E. Allwardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Recorder System and Unit for a Vehicle
Publication number
20190130672
Publication date
May 2, 2019
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES
Information
Patent Application
Data Recorder System and Unit for a Vehicle
Publication number
20160371901
Publication date
Dec 22, 2016
Wabtec Holding Corp.
Theodore E. Allwardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Recorder System and Unit for a Vehicle
Publication number
20160358386
Publication date
Dec 8, 2016
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES
Information
Patent Application
Data Recorder System and Unit for a Vehicle
Publication number
20150339863
Publication date
Nov 26, 2015
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES