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Surface wiper system
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Patent number 11,866,012
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Issue date Jan 9, 2024
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Steam Tech, LLC
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Philip Hartman
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B60 - VEHICLES IN GENERAL
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Surface wiper system
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Patent number 11,560,125
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Issue date Jan 24, 2023
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Steam Tech, LLC
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Philip Hartman
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B60 - VEHICLES IN GENERAL
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Surface wiper system
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Patent number 10,994,703
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Issue date May 4, 2021
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Steam Tech, LLC
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Philip Hartman
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B60 - VEHICLES IN GENERAL
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Surface wiper system
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Patent number 10,384,654
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Issue date Aug 20, 2019
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Steam Tech, LLC
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Philip Hartman
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B60 - VEHICLES IN GENERAL
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Enhanced wiper assembly
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Patent number 10,131,325
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Issue date Nov 20, 2018
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Ford Global Technologies, LLC
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William Gerald Barr
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B60 - VEHICLES IN GENERAL
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Surface wiper system
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Patent number 9,387,831
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Issue date Jul 12, 2016
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Steam Tech, LLC
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Philip Hartman
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B60 - VEHICLES IN GENERAL
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3531817
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B60 - VEHICLES IN GENERAL
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3452932
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B60 - VEHICLES IN GENERAL
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3447186
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B60 - VEHICLES IN GENERAL
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3371368
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B60 - VEHICLES IN GENERAL
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3321792
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3304569
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B60 - VEHICLES IN GENERAL
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B60 - VEHICLES IN GENERAL
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B60 - VEHICLES IN GENERAL
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B60 - VEHICLES IN GENERAL
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1798018
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1763153
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B60 - VEHICLES IN GENERAL