Plasma cutting machine
Description
The broken lines in the drawings illustrate portions of the plasma cutting machine that form no part of the claimed ornamental design.
Claims
The ornamental design for a plasma cutting machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Cyberweld, (date retrieved Nov. 8, 2025), Lincoln Tomahawk 1000 Plasma Cutter, Store.cyberweld.com, URL: (https://store.cyberweld.com/collections/lincoln-electric-r-plasma-cutters/products/lincoln-tomahawk-1000-plasma-cutter-w-25-ft-torch-k2808-1), (Year: 2025).
Patent History
Patent number: D1129515
Type: Grant
Filed: Oct 14, 2024
Date of Patent: Jun 9, 2026
Assignee: LINCOLN GLOBAL, INC. (Cleveland, OH)
Inventors: Phillip L. Fulgenzi (Aurora, OH), Paul N. Hewitt, II (Chagrin Falls, OH), Zhendong Wang (Shanghai), Xiaowei Qu (Shanghai), Dongbin Zhang (Shanghai)
Primary Examiner: Richard Edgar
Assistant Examiner: Cheng Chen
Application Number: 29/967,912
Type: Grant
Filed: Oct 14, 2024
Date of Patent: Jun 9, 2026
Assignee: LINCOLN GLOBAL, INC. (Cleveland, OH)
Inventors: Phillip L. Fulgenzi (Aurora, OH), Paul N. Hewitt, II (Chagrin Falls, OH), Zhendong Wang (Shanghai), Xiaowei Qu (Shanghai), Dongbin Zhang (Shanghai)
Primary Examiner: Richard Edgar
Assistant Examiner: Cheng Chen
Application Number: 29/967,912
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)