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Wabtec Railway Electronics, Inc.
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Germantown, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for detecting railroad locomotive turns by mon...
Patent number
6,377,215
Issue date
Apr 23, 2002
WABTEC Railway Electronics
David H. Halvorson
B61 - RAILWAYS
Information
Patent Grant
Dual-protocol locomotive control system and method
Patent number
6,322,025
Issue date
Nov 27, 2001
Wabtec Railway Electronics, Inc.
Michael A. Colbert
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for improving railcar visibility at grade cros...
Patent number
6,208,246
Issue date
Mar 27, 2001
Wabtec Railway Electronics, Inc.
Jeffrey D. Kernwein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for using machine vision to detect relative lo...
Patent number
6,128,558
Issue date
Oct 3, 2000
Wabtec Railway Electronics, Inc.
Jeffrey D. Kernwein
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for determining railcar order in a train
Patent number
6,114,974
Issue date
Sep 5, 2000
WABTEC Railway Electronics
David H. Halvorson
B61 - RAILWAYS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88202680 - HANDTENNA
Serial number
88202680
Filing date
Nov 21, 2018
Wabtec Railway Electronics, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
88144496 - TWISTLINK
Serial number
88144496
Registration number
5916357
Filing date
Oct 5, 2018
Wabtec Railway Electronics, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
87606314 - GEO-T
Serial number
87606314
Filing date
Sep 13, 2017
Wabtec Railway Electronics, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
87606372 - EBLOC
Serial number
87606372
Filing date
Sep 13, 2017
Wabtec Railway Electronics, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments