IP Library › Granted Patent US 1,010,728
Granted Patent S1
US 1,010,728 · App. 29/791,243 · Granted Jan 9, 2024

Laser module of engraving machine

Inventor: Weixu Zeng (Xinhua, CN)
B23K26/362
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Quick Facts
Patent No.
US 1,010,728
App. No.
29/791,243
Granted
Jan 9, 2024
Kind
S1
Claims (1)

The ornamental design for a laser module of engraving machine, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2022
From: ZENG, WEIXU
To: DONGGUAN ORTUR INTELLIGENT TECHNOLOGIES CO., LTD.
Reel/Frame 058625/0166 →
Priority Claims (1)
CN 202130846504.6 · Dec 21, 2021 · national