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Kenneth Gottschlich
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Pittsburgh, PA, US
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last 30 patents
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Patent Grant
Method of transferring control of a railway vehicle in a communicat...
Patent number
5,823,481
Issue date
Oct 20, 1998
Union Switch & Signal Inc.
Kenneth M. Gottschlich
B61 - RAILWAYS
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Patent Grant
System and method for communicating operational status of a railway...
Patent number
5,785,283
Issue date
Jul 28, 1998
Union Switch & Signal Inc.
Michael J. Ehrenberger
B61 - RAILWAYS