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William J. Lewandowski
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Livonia, MI, US
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last 30 patents
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Patent Grant
Remote control unit for electric wheel brake controller
Patent number
6,557,952
Issue date
May 6, 2003
Hayes Lemmerz International, Inc.
Charles L. Robertson
B60 - VEHICLES IN GENERAL
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Patent Grant
Electronic trailer brake controller
Patent number
D404365
Issue date
Jan 19, 1999
Hayes Lemmerz International, Inc.
Charles L. Robertson
D13 - Equipment for production, distribution, or transformation of energy