Patent
   D571037
Priority
Sep 30 2005
Filed
Mar 24 2006
Issued
Jun 10 2008
Expiry
Jun 10 2022
Assg.orig
Entity
unknown
5
11
n/a
The ornamental design for a double-edged hid electronic ballast, as shown and described.

FIG. 1 is a front perspective view of a double-edged hid electronic ballast showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

Lou, Fangshou

Patent Priority Assignee Title
D705981, May 07 2012 Lighting assembly
D710528, Jun 13 2013 HYDROFARM, INC. Light ballast
D837170, Feb 15 2017 SAIJOINX Co., Ltd. Heat sink
D906989, Aug 16 2017 FLUENCE BIOENGINEERING, INC Heat sink for a luminaire
D907592, Aug 16 2017 FLUENCE BIOENGINEERING, INC Heat sink for a luminaire
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