WINDOW WASHING SYSTEMS AND METHODS
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United States of America Patent
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Issued Date -
Apr 13, 2023
app pub date -
Oct 11, 2022
filing date -
Oct 13, 2021
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Abstract
A window washing assembly includes a first roller bar and a second roller bar affixed within a window frame. The assembly includes a first pulley coupled to the first roller bar and the second roller bar. The assembly includes a second pulley parallel to the first pulley and coupled to the first roller bar and the second roller bar. The assembly includes a wiper arm coupled to the first pulley and the second pulley, wherein the wiper arm includes at least one spray nozzle, a wiper blade, and at least one magnet. The assembly includes a motor coupled to the first or second roller bar. The assembly includes a first magnetic stop and a second magnetic stop. The assembly includes a cleaning fluid reservoir fluidly coupled to the one or more spray nozzles of the wiper arm.
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