Granted Patent
S1
US 1,032,716 · App. 29/848,046 · Granted Jun 25, 2024
Laser engraving machine
Assignee:
MAKEBLOCK CO., LTD.
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Claims (1)
The ornamental design for a laser engraving machine, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 29, 2022
From: SHI, DONGDONG; HOU, GUANGLIANG
To: MAKEBLOCK CO., LTD.
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