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Alan L. Polivka
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Palm Bay, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Method for advanced communication-based vehicle control
Patent number
6,459,965
Issue date
Oct 1, 2002
GE-Harris Railway Electronics, LLC
Alan L. Polivka
B61 - RAILWAYS
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Patent Grant
Automatic train control system and method
Patent number
5,828,979
Issue date
Oct 27, 1998
Harris Corporation
Alan L. Polivka
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Advanced communication-based vehicle control method
Publication number
20020062181
Publication date
May 23, 2002
Alan L. Polivka
B61 - RAILWAYS