IP Library › Granted Patent US 1,086,722
Granted Patent S1
US 1,086,722 · App. 29/858,400 · Granted Aug 5, 2025

Cleaning brush

Inventor: Qiankun Zhao (Nanchong, CN)
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Quick Facts
Patent No.
US 1,086,722
App. No.
29/858,400
Granted
Aug 5, 2025
Kind
S1
Claims (1)

The ornamental design for a cleaning brush, as shown and described.

Priority Claims (1)
CN 202230683904.4 · Oct 17, 2022 · national
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Amazon. Link: https://a.co/d/cEoQ7Oc. May 19, 2024. Leebein Electric Spin Scrubber, 2024 New Electric Scrubber with 4 Adjustable Angles and 8 Brush Heads, Shower Scrubber with Long Handle & Remote Control, Cleaning Brus… [cited by examiner]
Amazon. Link: https://a.co/d/4mPbQai. Mar. 15, 2024. Leebein Electric Spin Scrubber, Cordless Cleaning Brush with 8 Replaceable Heads, Adjustable Extension Handle, 2 Speeds & Remote Control, Power for Bathroom Floor Til… [cited by examiner]
Amazon. Link: https://a.co/d/etbS8cF. Sep. 15, 2023. Leebein Electric Spin Scrubber, Electric Cleaning Brush with 8 Replaceable Brush Heads & Extra Toilet Brush, Adjustable & Detachable Long Handle, Cordless Spin Scrubb… [cited by examiner]
Amazon. Link: https://a.co/d/4TvoFpH. Jul. 18, 2024. Electric Scrubber for Cleaning Bathroom 2024, Electric Shower Scrubber with Long Handle, Horsepower Scrubber, Cleaning Brush Electric Spin Scrubber Bathroom, Bath Tub… [cited by examiner]