Power supply

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Description

FIG. 1 is a top perspective view of a power supply showing my new design;

FIG. 2 is a bottom 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 elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate the portions of the power supply which form no part of the claimed design.

The diagonal shaded lines indicate that the feature is transparent.

Claims

The ornamental design for a power supply, as shown and described.

Referenced Cited
U.S. Patent Documents
D136317 September 1943 Debrey
D203993 March 1966 Late
D214510 June 1969 Lund
D223932 June 1972 Paulson
D440200 April 10, 2001 Tsuboi
D494133 August 10, 2004 Song
D682778 May 21, 2013 Baumgartner
D725589 March 31, 2015 Hidaka
D905637 December 22, 2020 Gou
D912620 March 9, 2021 Yuanbo
D996359 August 22, 2023 Zheng
D1023913 April 23, 2024 Nam
D1033337 July 2, 2024 Liang
Foreign Patent Documents
015038467-0001 November 2023 EM
D1074179 June 2000 JP
Other references
  • Nice-Power DC Power Supply, date referenced Aug. 7, 2023, data retrieved by Lorna Georges at https://www.amazon.com/NICE-POWER-Adjustable-Switching-Regulated-Adjustments/dp/B0CDW12H3X (Year: 2023).
  • DC Power Supply Variable, date referenced Oct. 27, 2023, data retrieved by Lorna Georges at https://www.amazon.com/dp/B0CLY9B5XL (Year: 2023).
  • Model 1550—Bench DC Power Supply Overview, date referenced Nov. 22, 2010, data retrieved by Lorna Georges at https://www.youtube.com/watch?v=KJ1I-QC0qEl (Year: 2010).
Patent History
Patent number: D1072755
Type: Grant
Filed: Nov 9, 2023
Date of Patent: Apr 29, 2025
Assignee: Ningbo JiuYuan Electronic Co., LTD. (Zhejiang)
Inventor: Peng Zhou (Ningbo)
Primary Examiner: Rhea Shields
Assistant Examiner: Lorna M Georges
Application Number: 29/916,299