Electronic ballast

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Description

FIG. 1 is a top, left front perspective view of an electronic ballast showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a top, right rear perspective view thereof.

Claims

The ornamental design for an electronic ballast, as shown and described.

Referenced Cited
U.S. Patent Documents
D260688 September 8, 1981 Wotowiec
D369781 May 14, 1996 Schadhauser
D427969 July 11, 2000 Wei
D503677 April 5, 2005 Wardenburg
D524732 July 11, 2006 Krieger
7304852 December 4, 2007 Hernandez
D716730 November 4, 2014 Liu
Patent History
Patent number: D766824
Type: Grant
Filed: Apr 7, 2015
Date of Patent: Sep 20, 2016
Assignee: QINGDAO MEFINE ELECTRONICS TECHNOLOGY CO., LTD. (Qingdao)
Inventors: Yongshan Li (Qingdao), Renjie Zhang (Qingdao), Xin Yang (Qingdao)
Primary Examiner: Derrick Holland
Application Number: 29/523,233
Classifications