Laser module of engraving machine

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Description

FIG. 1 is a perspective view of a laser module of engraving machine showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another perspective view of a laser module of engraving machine, in an environment of use; and,

FIG. 9 is another perspective view of a laser module of engraving machine, in an environment of use.

The broken lines seen in FIGS. 8 and 9 are for the purpose of showing environmental structure, and form no part of the claimed design.

The broken lines show portions of a laser module of engraving machine which form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D399830 October 20, 1998 Nagai
D469738 February 4, 2003 Ishii
D509180 September 6, 2005 Murray
D610986 March 2, 2010 Chen
D620432 July 27, 2010 Chen
D665829 August 21, 2012 Mueller
D796974 September 12, 2017 Dallarosa
D902752 November 24, 2020 Clynne
D918972 May 11, 2021 Chann
D929880 September 7, 2021 Lan
D941895 January 25, 2022 Mordarski
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Foreign Patent Documents
201400165 September 2014 ID
Patent History
Patent number: D989825
Type: Grant
Filed: Jan 4, 2022
Date of Patent: Jun 20, 2023
Inventor: Weixu Zeng (Xinhua)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/791,184