Laser marking machine

- Asteroid Trading Limited

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Description

FIG. 1 is a top, rear and left side perspective view of a laser marking machine showing my new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of portion 9 in FIG. 1;

FIG. 10 is an enlarged view of portion 10 in FIG. 1; and,

FIG. 11 is an enlarged view of portion 11 in FIG. 2.

The broken lines in the drawings illustrate portions of the laser marking machine which form no part of the claimed design.

The oblique shade lines in the drawings represent a transparent surface.

Claims

The ornamental design for a laser marking machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D490446 May 25, 2004 Miyazaki
D578144 October 7, 2008 Arisue
D734788 July 21, 2015 Reches
D742440 November 3, 2015 Lee
D749155 February 9, 2016 Kemperle
D762750 August 2, 2016 Jiang
D783693 April 11, 2017 Reches
D817389 May 8, 2018 Hirota
D842711 March 12, 2019 Katayama
D872140 January 7, 2020 Palmeter
D872778 January 14, 2020 Palmeter
D892182 August 4, 2020 Ouyang
D900172 October 27, 2020 Wu
D952718 May 24, 2022 Ohshiro
Patent History
Patent number: D991991
Type: Grant
Filed: Jan 24, 2022
Date of Patent: Jul 11, 2023
Assignee: Asteroid Trading Limited (Hong Kong)
Inventor: Alexander Yebo Chen (Hong Kong)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/824,389