IP Library › Granted Patent US 1,108,242
Granted Patent S1
US 1,108,242 · App. 29/987,057 · Granted Jan 6, 2026

Spherical lock

Inventors: Yuxin Yao (Wenzhou, CN); Xiaozhong Zhang (Wenzhou, CN)
Assignee: Yongjia County Mingjia Hardware Co., Ltd
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Quick Facts
Patent No.
US 1,108,242
App. No.
29/987,057
Granted
Jan 6, 2026
Kind
S1
Claims (1)

The ornamental design for a spherical lock, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2025
From: YAO, YUXIN; ZHANG, XIAOZHONG
To: YONGJIA COUNTY MINGJIA HARDWARE CO., LTD
Reel/Frame 073048/0662 →
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