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Carl L. Haas
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Walkersville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring and communication device of a vehicle
Patent number
11,958,512
Issue date
Apr 16, 2024
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Carl L. Haas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle and route monitoring system
Patent number
11,932,292
Issue date
Mar 19, 2024
Transportation IP Holdings, LLC
Brian Kurz
B61 - RAILWAYS
Information
Patent Grant
Multi-vehicle braking system
Patent number
11,891,030
Issue date
Feb 6, 2024
Westinghouse Air Brake Technologies Corporation
Charles L. Wolf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle communication via multiple wireless communication links
Patent number
11,889,395
Issue date
Jan 30, 2024
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Brake control system
Patent number
11,814,020
Issue date
Nov 14, 2023
Westinghouse Air Brake Technologies Corporation
Charles L. Wolf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Communication device for detecting messages based on signal strength
Patent number
11,818,631
Issue date
Nov 14, 2023
TRANSPORTATION IP HOLDINGS, LLC
Carl L. Haas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Communication system and method
Patent number
11,716,111
Issue date
Aug 1, 2023
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Carl L. Haas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
End of vehicle device with integrated antenna
Patent number
11,654,943
Issue date
May 23, 2023
Westinghouse Air Brake Technologies Corporation
Padam Dhoj Swar
B61 - RAILWAYS
Information
Patent Grant
Vehicle control system
Patent number
11,613,243
Issue date
Mar 28, 2023
Westinghouse Air Brake Technologies Corporation
Michael A. Naylor
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle communication via multiple wireless communication links
Patent number
11,129,220
Issue date
Sep 21, 2021
Westinghouse Air Brake Technologies Corporation
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recorder system and unit for a vehicle
Patent number
11,030,834
Issue date
Jun 8, 2021
Wabtec Holding Corp.
Theodore E. Allwardt
G07 - CHECKING-DEVICES
Information
Patent Grant
Communication system and method
Patent number
10,965,755
Issue date
Mar 30, 2021
Westinghouse Air Brake Technologies Corporation
Richard S. Klemanski
B61 - RAILWAYS
Information
Patent Grant
System, method, and apparatus for improving safety of ECP-equipped...
Patent number
10,399,551
Issue date
Sep 3, 2019
Westinghouse Air Brake Technologies Corporation
Michael A. Naylor
B60 - VEHICLES IN GENERAL
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
Detecting faults in a two-wire power line
Patent number
9,689,910
Issue date
Jun 27, 2017
Wabtec Holding Corp.
Carl L. Haas
G01 - MEASURING TESTING
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
Information
Patent Grant
Visual data collection system for a train
Patent number
9,083,861
Issue date
Jul 14, 2015
Wabtec Holding Corp.
Carl L. Haas
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Empty-load device feedback arrangement
Patent number
9,020,667
Issue date
Apr 28, 2015
Wabtec Holding Corp.
Carl L. Haas
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE COMMUNICATION VIA MULTIPLE WIRELESS COMMUNICATION LINKS
Publication number
20240121584
Publication date
Apr 11, 2024
Westinghouse Air Brake Technologies Corporation
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE VEHICLE TO VEHICLE PTC COMMUNICATION
Publication number
20240109564
Publication date
Apr 4, 2024
Transportation IP Holdings, LLC
Padam Dhoj Swar
B61 - RAILWAYS
Information
Patent Application
COMMUNICATION SYSTEM AND METHOD FOR A VEHICLE SYSTEM
Publication number
20230328491
Publication date
Oct 12, 2023
Transportation IP Holdings, LLC
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
END OF TRAIN DEVICE WITH INTEGRATED ANTENNA
Publication number
20230242163
Publication date
Aug 3, 2023
Transportation IP Holdings, LLC
Padam Dhoj Swar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE AND ROUTE MONITORING SYSTEM
Publication number
20230182789
Publication date
Jun 15, 2023
Transportation IP Holdings, LLC
Brian Kurz
B61 - RAILWAYS
Information
Patent Application
COMMUNICATION DEVICE FOR DETECTING MESSAGES BASED ON SIGNAL STRENGTH
Publication number
20230128650
Publication date
Apr 27, 2023
Transportation IP Holdings, LLC
Carl L. Haas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VEHICLE SYSTEM WITH SECOND POWER SOURCE
Publication number
20230129585
Publication date
Apr 27, 2023
Transportation IP Holdings, LLC
Carl L. Haas
B61 - RAILWAYS
Information
Patent Application
COMMUNICATION SYSTEM AND METHOD
Publication number
20220360287
Publication date
Nov 10, 2022
Westinghouse Air Brake Technologies Corporation
Carl L. Haas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Vehicle Braking System
Publication number
20220097665
Publication date
Mar 31, 2022
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Charles L. Wolf
B60 - VEHICLES IN GENERAL
Information
Patent Application
MONITORING AND COMMUNICATION DEVICE OF A VEHICLE
Publication number
20220032978
Publication date
Feb 3, 2022
Westinghouse Air Brake Technologies Corporation
Carl L. Haas
B61 - RAILWAYS
Information
Patent Application
BRAKE CONTROL SYSTEM
Publication number
20220009462
Publication date
Jan 13, 2022
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Charles L. Wolf
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE COMMUNICATION VIA MULTIPLE WIRELESS COMMUNICATION LINKS
Publication number
20210385632
Publication date
Dec 9, 2021
Westinghouse Air Brake Technologies Corporation
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BRAKING SYSTEM AND METHOD
Publication number
20210323590
Publication date
Oct 21, 2021
Transportation IP Holdings, LLC
Carl L. Haas
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMMUNICATION SYSTEM AND METHOD
Publication number
20210309270
Publication date
Oct 7, 2021
Transportation IP Holdings, LLC
Carl L. Haas
B61 - RAILWAYS
Information
Patent Application
ROTARY MACHINE CONTROL SYSTEM
Publication number
20210270238
Publication date
Sep 2, 2021
Westinghouse Air Brake Technologies Corporation
Carl L. Haas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
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
COMMUNICATION SYSTEM AND METHOD FOR A VEHICLE SYSTEM
Publication number
20210185128
Publication date
Jun 17, 2021
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Richard S. Klemanski
B61 - RAILWAYS
Information
Patent Application
ELECTRIC MACHINE CONTROL SYSTEMS AND METHODS
Publication number
20210175825
Publication date
Jun 10, 2021
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Carl L. Haas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Train Communication via Multiple Wireless Communication Links
Publication number
20200214062
Publication date
Jul 2, 2020
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Padam Dhoj Swar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
End of Train Device with Integrated Antenna
Publication number
20200122756
Publication date
Apr 23, 2020
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Padam Dhoj Swar
B61 - RAILWAYS
Information
Patent Application
VEHICLE CONTROL SYSTEM
Publication number
20200001857
Publication date
Jan 2, 2020
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Michael A. Naylor
B60 - VEHICLES IN GENERAL
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
System, Method, and Apparatus for Improving Safety of ECP-Equipped...
Publication number
20170253228
Publication date
Sep 7, 2017
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Michael A. Naylor
B60 - VEHICLES IN GENERAL
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
Communication System and Method for a Train
Publication number
20160135154
Publication date
May 12, 2016
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Richard S. Klemanski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information
Patent Application
Detecting Faults in a Two-Wire Power Line
Publication number
20140361783
Publication date
Dec 11, 2014
Carl L. Haas
G01 - MEASURING TESTING
Information
Patent Application
Empty-Load Device Feedback Arrangement
Publication number
20130332012
Publication date
Dec 12, 2013
Wabtec Holding Corp.
Carl L. Haas
B60 - VEHICLES IN GENERAL
Information
Patent Application
Visual Data Collection System for a Train
Publication number
20110251742
Publication date
Oct 13, 2011
Wabtec Holding Corp.
Carl L. Haas
B60 - VEHICLES IN GENERAL