IP Library › Granted Patent US 1,002,689
Granted Patent S1
US 1,002,689 · App. 29/791,291 · Granted Oct 24, 2023

Laser module of engraving machine

Inventor: Weixu Zeng (Xinhua, CN)
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Quick Facts
Patent No.
US 1,002,689
App. No.
29/791,291
Granted
Oct 24, 2023
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 058625/0302 →
Priority Claims (1)
CN 202130846501.2 · Dec 21, 2021 · national