Dual battery charger

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Description

FIG. 1 is a front, top perspective view of a dual battery charger, showing my new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of detail “9” identified in FIG. 1.

The dashed broken lines in the figures illustrate portions of the dual battery charger that form no part of the claimed design. The dash-dot-dash broken lines in FIGS. 1 and 9 depict the bounds of the enlarged views and form no part of the claimed design.

Claims

The ornamental design for a dual battery charger, as shown and described.

Referenced Cited
U.S. Patent Documents
D762168 July 26, 2016 Sandoval
D825455 August 14, 2018 Liu
D843937 March 26, 2019 Xiao
D904765 December 15, 2020 Hyun
D941761 January 25, 2022 Liao
D959368 August 2, 2022 Ando
D1059833 February 4, 2025 Wang
D1063838 February 25, 2025 Peng
D1071851 April 22, 2025 Huang
D1072734 April 29, 2025 Wu
D1074582 May 13, 2025 Yang
D1076801 May 27, 2025 Shi
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D1089082 August 19, 2025 Deng
D1113694 February 17, 2026 Jia
Foreign Patent Documents
308238519 September 2023 CN
308385128 December 2023 CN
202530304693.2 December 2025 CN
1114679 July 2001 JP
3004792870000 February 2008 KR
3012467950000 January 2024 KR
Other references
  • 2-in-1 Battery Charging Case, Posted Date unknown [Retrieved Apr. 29, 2026] [Retrieved From Internet] https://www.collectiv.sg/products/2-in-1-battery-charging-case-for-np-fw50-lp-e12-lp-e17-np-w126-batteries (Year: 2026).
  • Youtube review, Posted Date Sep. 25, 2025 [Retrieved Apr. 29, 2026] [Retrieved From Internet] https://www.youtube.com/shorts/-tRp2jK2a5Q (Year: 2025).
  • Kingma NP-W126 Dual Slot Charging Storage Case, Posted Date unknown [Retrieved Apr. 29, 2026] [Retrieved From Internet] https://lenzcamera.com/collections/kingma/products/kingma-np-w126-dual-slot-charging-storage-case-black (Year: 2026).
Patent History
Patent number: D1147928
Type: Grant
Filed: Jun 13, 2025
Date of Patent: Sep 15, 2026
Assignee: Shenzhen KingMa Electronics Co., Limited (Shenzhen)
Inventor: Jinhai Pan (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Devin Kelly
Application Number: 30/008,180
Classifications
Current U.S. Class: Battery Charger (D13/107)