United States
US 12,697,003 B2
Window washing systems and methods
US 12,697,003 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Mirraclear LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Mirraclear LLC
- Inventors
- Shauna Mirra
- Publication date
- 2026-08-04
- Filing date
- 2022-10-11
- Document type
- B2 Granted patent
- Also written as
- US 12,697,003 B2 · US12697003 · 12697003
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 opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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