Power transformer

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Description

FIG. 1 is a front perspective view of a power transformer, showing my new design;

FIG. 2 is a rear 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; and,

FIG. 8 is a bottom view thereof.

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

Claims

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

Referenced Cited
U.S. Patent Documents
4924152 May 8, 1990 Flickinger
5140225 August 18, 1992 Barton
D340907 November 2, 1993 Smith
D362839 October 3, 1995 Tamaki
D605114 December 1, 2009 Machida
D704637 May 13, 2014 Ou
D805242 December 12, 2017 Hrach
D813159 March 20, 2018 Vinciarelli
D875680 February 18, 2020 Chou
D936581 November 23, 2021 Chao
D955336 June 21, 2022 Breedlove, Sr.
Other references
  • https://www.amazon.com/dp/B0CCJB3KXB/ref=sspa_dk_detail_7?pf_rd_=VNJJMJMJQ22PPF5ZXEHT Reylax LED Transformer Jul. 20, 2023 (Year: 2023).
Patent History
Patent number: D1082690
Type: Grant
Filed: Dec 26, 2023
Date of Patent: Jul 8, 2025
Inventor: Chengning Liang (Yulin)
Primary Examiner: Derrick E Holland
Application Number: 29/922,864
Classifications