Welding machine

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a welding machine showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

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

The dash-dash broken lines in the drawings depict portions of the welding machine that form no part of the claimed design.

The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.

Claims

The ornamental design for a welding machine as shown and described.

Referenced Cited
U.S. Patent Documents
D654519 February 21, 2012 Wujczak
D665833 August 21, 2012 Raymond
D752665 March 29, 2016 Kindig
D754626 April 26, 2016 Evans
D836146 December 18, 2018 Lin
D839328 January 29, 2019 Lin
D854593 July 23, 2019 Shu
D855092 July 30, 2019 Shu
D868126 November 26, 2019 Shu
D884042 May 12, 2020 Shu
D884758 May 19, 2020 Shu
D907080 January 5, 2021 Shu
D914071 March 23, 2021 Dekker
D924288 July 6, 2021 Lowther
D935499 November 9, 2021 Lowther
D940218 January 4, 2022 Thompson
D943014 February 8, 2022 Thompson
D1021986 April 9, 2024 Chen
D1046934 October 15, 2024 Zhao
D1046935 October 15, 2024 Chen
D1051962 November 19, 2024 Lin
D1051963 November 19, 2024 Lin
D1051964 November 19, 2024 Lin
Other references
  • AWT, (date first available Jun. 15, 2023), AWT 140Amp MIG Welder, Amazon.com, URL: (https://www.amazon.com/AWT-Welding-Inverter-Portable-Equipment/dp/B0C84WW9NP?ref_=ast_sto_dp&th=1), (Year: 2023).
Patent History
Patent number: D1077878
Type: Grant
Filed: Apr 28, 2024
Date of Patent: Jun 3, 2025
Inventor: Hui Zhang (Zhejiang)
Primary Examiner: Richard Edgar
Assistant Examiner: Cheng Chen
Application Number: 29/939,599