John E. Halowell

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Montgomery Village, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Determining loss of communication between rail vehicles
- Patent number 11,124,209
- Issue date Sep 21, 2021
- Westinghouse Air Brake Technologies Corporation
- John E. Halowell
- B61 - RAILWAYS
Information Patent Grant
Impact resistant end of train device
- Patent number 9,783,213
- Issue date Oct 10, 2017
- Wabtec Holding Corp.
- D. Andrew Gloyd
- B61 - RAILWAYS
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

Patents Applicationslast 30 patents

Information Patent Application
Determining Loss of Communication Between Rail Vehicles
- Publication number 20200207388
- Publication date Jul 2, 2020
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
- John E. Halowell
- B61 - RAILWAYS
Information Patent Application
Impact Resistant End of Train Device
- Publication number 20150259001
- Publication date Sep 17, 2015
- Wabtec Holding Corp.
- D. Andrew Gloyd
- B61 - RAILWAYS
Information Patent Application
Rail Car Intercar Cable Arrangement, Rail Car Intercar Cable, and H...
- Publication number 20130221166
- Publication date Aug 29, 2013
- Wabtec Holding Corp.
- Benjamin L. Henniges
- B61 - RAILWAYS
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