IP Library › Granted Patent US 1,141,831
Granted Patent S1
US 1,141,831 · App. 30/021,541 · Granted Aug 18, 2026

Woodworking cutting drill

Inventor: Shunjun Huang (wenzhou, CN)
Assignee: Yueqing Jinggong Tools Co., Ltd.
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Quick Facts
Patent No.
US 1,141,831
App. No.
30/021,541
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for a woodworking cutting drill, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 5, 2025
From: HUANG, SHUNJUN
To: YUEQING JINGGONG TOOLS CO., LTD.
Reel/Frame 072165/0792 →
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