Laser engraving device

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Description

1. Laser engraving device

1.1 : Perspective

1.2 : Perspective

1.3 : Perspective

1.4: Front

1.5 : Back

1.6 : Left

1.7 : Right

1.8: Top

1.9 : Bottom

The design is a product configured for laser engraving.

The broken lines in the reproductions depict portions of the article which form no part of the claimed design.

Claims

The ornamental design for laser engraving device as shown and described.

Referenced Cited
U.S. Patent Documents
D796974 September 12, 2017 Dallarosa
D976295 January 24, 2023 Ouyang
D986932 May 23, 2023 Lin
D989825 June 20, 2023 Zeng
D992505 July 18, 2023 Lin
D992518 July 18, 2023 Lin
D1001842 October 17, 2023 Schöffler
D1002684 October 24, 2023 Lin
D1002689 October 24, 2023 Zeng
D1003328 October 31, 2023 Lin
D1003955 November 7, 2023 Weber
D1010728 January 9, 2024 Zeng
D1013034 January 30, 2024 Yang
D1013746 February 6, 2024 Okuma
D1013747 February 6, 2024 Stoney
D1026053 May 7, 2024 Xie
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20220128789 April 28, 2022 Zeng
Patent History
Patent number: D1081736
Type: Grant
Filed: Sep 13, 2022
Date of Patent: Jul 1, 2025
Assignee: Shenzhen Creality 3D Technology Co., Ltd. (Shenzhen)
Inventors: Huilin Liu (Guangdong), Jinghao Wei (Guangdong), Fayang Cao (Guangdong), Meifeng Su (Guangdong)
Primary Examiner: Leanne Was-Englehart
Application Number: 35/518,305