Welding machine
Description
The broken lines shown in the drawings depict portions of the welding machine that 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
Other references
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- Cuwiny, Cuwiny 50 Amp Dual Voltage 110/220v Non-Touch Pilot Inverter Air Plasma Cutting Machine, (first available Jan. 15, 2020), Amazon.com, URL:< https://www.amazon.com/dp/B083WLGD3G/> (Year: 2020).
- Tooliom, 200A MIG Welder 3 in 1 Flux MIG / Solid Wire / Lift TIG / Stick Welder 110/ 220V Dual Voltage Welding Machine, (first available Aug. 10, 2020) Amazon.com, URL:<https://www.amazon.com/dp/B08C9J3PS2/> (Year: 2020).
Patent History
Patent number: D943014
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Feb 8, 2022
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventor: Samuel P. Thompson (Newcastle Upon Tyne)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/720,512
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Feb 8, 2022
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventor: Samuel P. Thompson (Newcastle Upon Tyne)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/720,512
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)