IP Library › Granted Patent US 1,138,677
Granted Patent S1
US 1,138,677 · App. 29/998,699 · Granted Aug 4, 2026

Roller shutter splicing accessory

Inventor: Ye'an Cao (Shengzhou, CN)
Assignee: Zhejiang Hengfeng Shading Products Co., Ltd.
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Quick Facts
Patent No.
US 1,138,677
App. No.
29/998,699
Granted
Aug 4, 2026
Kind
S1
Claims (1)

The ornamental design for a roller shutter splicing accessory as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2026
From: CAO, YE'AN
To: ZHEJIANG HENGFENG SHADING PRODUCTS CO., LTD.
Reel/Frame 074631/0661 →
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