IP Library › Granted Patent US 1,073,229
Granted Patent S1
US 1,073,229 · App. 29/900,531 · Granted Apr 29, 2025

Vacuum cleaner electric direct drive floor brush

Inventor: Shengli Liao (Fujian, CN)
Assignee: Xiamen Xiangdao Information Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,073,229
App. No.
29/900,531
Granted
Apr 29, 2025
Kind
S1
Claims (1)

The ornamental design for a vacuum cleaner electric direct drive floor brush as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 22, 2023
From: LIAO, SHENGLI
To: XIAMEN XIANGDAO INFORMATION TECHNOLOGY CO., LTD.
Reel/Frame 064663/0216 →
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