IP Library › Granted Patent US 1,147,628
Granted Patent S1
US 1,147,628 · App. 29/992,090 · Granted Sep 8, 2026

Pool cleaner

Inventor: Min Li (Ningbo, CN)
Assignee: Ningbo POWERFUL Pool Equipment Co., Ltd
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Quick Facts
Patent No.
US 1,147,628
App. No.
29/992,090
Granted
Sep 8, 2026
Kind
S1
Claims (1)

The ornamental design for a pool cleaner, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2025
From: LI, MIN
To: NINGBO POWERFUL POOL EQUIPMENT, CO., LTD.
Reel/Frame 070416/0625 →
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Vingli Pool Vacuum Suction Cleaner (online), no date available. Retrieved from Internet Apr. 7, 2026, URL: https://www.walmart.com/ip/2025-Upgrade-VINGLI-Pool-Vacuum-Suction-Side-Pool-Cleaner-Automatic-Sweeper-Inground-… [cited by examiner]