IP Library › Granted Patent US 1,067,641
Granted Patent S1
US 1,067,641 · App. 29/973,589 · Granted Mar 25, 2025

Electric cleaning brush

Inventor: Yifeng Tu (Cixi, CN)
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,067,641
App. No.
29/973,589
Granted
Mar 25, 2025
Kind
S1
Claims (1)

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

References Cited (14)
US 4032239A · Maupin · 1977 [cited by examiner]
US D720905S · Lentine · 2015 [cited by examiner]
US D726419S · Peia · 2015 [cited by examiner]
US D771956S · Hauger · 2016 [cited by examiner]
US D774310S · Hauger · 2016 [cited by examiner]
US D853670S · Hu · 2019 [cited by examiner]
US D908365S · Liang · 2021 [cited by examiner]
US 11284759B2 · Hotary · 2022 [cited by examiner]
US 11779171B2 · O'Brien · 2023 [cited by examiner]
US D1024569S · Liang · 2024 [cited by examiner]
US D1033911S · Zhou · 2024 [cited by examiner]
US D1036864S · Liang · 2024 [cited by examiner]
US D1046465S · Li · 2024 [cited by examiner]
US D1049644S · Li · 2024 [cited by applicant]