Patent
   D727544
Priority
Nov 29 2013
Filed
Nov 29 2013
Issued
Apr 21 2015
Expiry
Apr 21 2029
Assg.orig
Entity
unknown
4
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
D737477, Oct 29 2014 Donut LED light bulb
D737478, Oct 29 2014 Donut LED light bulb
D761342, Oct 02 2015 TOVNET CO., LTD. Light bulb type video camera
D934474, May 31 2012 Sony Corporation Lighting speaker
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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