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Road surface traction system
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Patent number 10,493,966
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Issue date Dec 3, 2019
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Ford Global Technologies, LLC
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Glenn Richard Reed
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B60 - VEHICLES IN GENERAL
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Mudguard gritter
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Patent number 6,926,314
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Issue date Aug 9, 2005
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Rock Bergeron
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B60 - VEHICLES IN GENERAL
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3888524
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Patent number 3,888,524
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Issue date Jun 10, 1975
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B60 - VEHICLES IN GENERAL
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3885823
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Patent number 3,885,823
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Issue date May 27, 1975
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B60 - VEHICLES IN GENERAL
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3819120
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Patent number 3,819,120
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Issue date Jun 25, 1974
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B60 - VEHICLES IN GENERAL
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3790090
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Patent number 3,790,090
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Issue date Feb 5, 1974
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B60 - VEHICLES IN GENERAL