Patent
   D722396
Priority
Dec 17 2013
Filed
Dec 17 2013
Issued
Feb 10 2015
Expiry
Feb 10 2029
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a donut led light bulb, as shown and described.

FIG. 1 is a perspective view of a donut LED light bulb showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

Yang, Tai-Her

Patent Priority Assignee Title
D734879, Mar 07 2014 Zhejiang Shengui Lighting Co, Ltd. Reflectional lamp
D738543, Mar 07 2014 Zhejiang Shengui Lighting Co., Ltd. Reflectional lamp
Patent Priority Assignee Title
D532532, Nov 18 2005 ACF FINCO I LP LED light bulb
D535038, Apr 15 2005 Toshiba Lighting & Technology Corporation Light emitting diode lamp
D553266, Oct 08 2004 ACF FINCO I LP LED light bulb
D566300, Oct 18 2007 Hsin-Chih Chung, Lee LED bulb
D584838, Nov 28 2007 Koninklijke Philips Electronics N.V. Solid state lighting spot
D646802, Oct 08 2010 OSRAM Gesellschaft mit beschraenkter Haftung LED lamp
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