IP Library › Granted Patent US 1,091,985
Granted Patent S1
US 1,091,985 · App. 29/903,095 · Granted Sep 2, 2025

Floor cleaning machine

Inventor: Meihua Huang (Shenzhen, CN)
Assignee: Shenzhen Hua Xin Information Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,091,985
App. No.
29/903,095
Granted
Sep 2, 2025
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 20, 2023
From: HUANG, MEIHUA
To: SHENZHEN HUA XIN INFORMATION TECHNOLOGY CO.,LTD.
Reel/Frame 064966/0117 →
Priority Claims (1)
CN 202330495614.1 · Aug 4, 2023 · national
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Amazon.de Jonr ED12 Pro Wet Dry Vacuum https://www.amazon.de/ED12-Pro-Triangular-Self-Cleaning-Anti-Confusion-Pp211/dp/B0DF7PFBDT/ref=sxin_16_pa_sp_search_thematic_sspa (Year: 2024). [cited by examiner]