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
D663869 July 17, 2012 Choi et al.
8926131 January 6, 2015 Johnston et al.
8931921 January 13, 2015 Kim et al.
D722185 February 3, 2015 Yang
8956017 February 17, 2015 Ioka et al.
D727543 April 21, 2015 Yang
D727544 April 21, 2015 Yang
9016897 April 28, 2015 Huang et al.
D729429 May 12, 2015 Arndt et al.
Patent History
Patent number: D737478
Type: Grant
Filed: Oct 29, 2014
Date of Patent: Aug 25, 2015
Inventor: Tai-Her Yang (Dzan-Hwa)
Primary Examiner: Ian Simmons
Assistant Examiner: Harold Blackwell, II
Application Number: 29/507,565
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)