Explosion-proof junction box

Zeng April 12, 2

Patent Grant D948457

U.S. patent number D948,457 [Application Number D/720,791] was granted by the patent office on 2022-04-12 for explosion-proof junction box. This patent grant is currently assigned to DONGGUAN PAN AMERICAN ELECTRONICS CO., LTD. The grantee listed for this patent is Xiaoyun Zeng. Invention is credited to Xiaoyun Zeng.


United States Patent D948,457
Zeng April 12, 2022

Explosion-proof junction box

Claims

CLAIM The ornamental design for an explosion-proof junction box, as shown and described.
Inventors: Zeng; Xiaoyun (Dongguan, CN)
Applicant:
Name City State Country Type

Zeng; Xiaoyun

Dongguan

N/A

CN
Assignee: DONGGUAN PAN AMERICAN ELECTRONICS CO., LTD (Dongguan, CN)
Appl. No.: D/720,791
Filed: January 16, 2020

Current U.S. Class: D13/155
Current International Class: 1302
Field of Search: ;D13/110,123,133,137.1,139.1,139.4,152,154,155,156,158,162,164,173,177,184 ;D8/354,349,356 ;D25/133

References Cited [Referenced By]

U.S. Patent Documents
3020332 February 1962 Appleton
3236934 February 1966 Revelle
D465012 October 2002 Tauzer
6838615 January 2005 Pyron
D591587 May 2009 Mason
D737783 September 2015 Smith
D864123 October 2019 Swanson
D891383 July 2020 Deshpande
D913960 March 2021 Voelzke
D915300 April 2021 Holton
2006/0207783 September 2006 Lammens, Jr.
2016/0254657 September 2016 Hoppe
Primary Examiner: King; Jennifer O

Description



FIG. 1 is a perspective view of a first embodiment an explosion-proof junction box showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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Patent Diagrams and Documents

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