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Robert E. Owen
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Omaha, NE, US
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last 30 patents
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Patent Grant
Railway car truck yaw control device
Patent number
5,960,719
Issue date
Oct 5, 1999
John R. Sunderman
B61 - RAILWAYS
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Patent Grant
Railway car side bearing
Patent number
5,682,822
Issue date
Nov 4, 1997
John R. Sunderman
B61 - RAILWAYS