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KEVIN MCQUISTIAN
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Apollo, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic circuit controller for railway switch machine, railway s...
Patent number
10,953,897
Issue date
Mar 23, 2021
HITACHI RAIL STS USA, INC.
Kevin Mcquistian
B61 - RAILWAYS
Information
Patent Grant
System and method for identifying point detection calibration prior...
Patent number
10,370,013
Issue date
Aug 6, 2019
HITACHI RAIL STS USA, INC.
Peter J. Mariuzza
B61 - RAILWAYS
Information
Patent Grant
System and method for identifying point detection calibration prior...
Patent number
9,592,843
Issue date
Mar 14, 2017
Ansaldo STS USA, Inc.
Peter J. Mariuzza
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
INDEPENDENT RAIL TEST RELEASE MECHANISM
Publication number
20220177015
Publication date
Jun 9, 2022
HITACHI RAIL STS USA, INC.
Andrew Imhof
B61 - RAILWAYS
Information
Patent Application
ELECTRONIC CIRCUIT CONTROLLER FOR RAILWAY SWITCH MACHINE, RAILWAY S...
Publication number
20180093682
Publication date
Apr 5, 2018
ANSALDO STS USA, INC.
KEVIN MCQUISTIAN
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING POINT DETECTION CALIBRATION PRIOR...
Publication number
20170137046
Publication date
May 18, 2017
ANSALDO STS USA, INC.
PETER J. MARIUZZA
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING POINT DETECTION CALIBRATION PRIOR...
Publication number
20150028164
Publication date
Jan 29, 2015
ANSALDO STS USA, INC.
PETER J. MARIUZZA
B61 - RAILWAYS