Donut LED light bulb

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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.

Claims

The ornamental design for a donut LED light bulb, as shown and described.

Referenced Cited
U.S. Patent Documents
D532532 November 21, 2006 Maxik
D535038 January 9, 2007 Egawa et al.
D553266 October 16, 2007 Maxik
D566300 April 8, 2008 Lo
D584838 January 13, 2009 To et al.
D646802 October 11, 2011 Guohui
Patent History
Patent number: D727543
Type: Grant
Filed: Nov 29, 2013
Date of Patent: Apr 21, 2015
Inventor: Tai-Her Yang (Dzan-Hwa)
Primary Examiner: Marcus Jackson
Application Number: 29/475,122
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)