LED bulb heatsink

- Switch Bulb Company, Inc.
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Description

FIG. 1 is a perspective view of a first embodiment of an LED bulb heatsink;

FIG. 2 is a side view of the first embodiment;

FIG. 3 is a top view of the first embodiment;

FIG. 4 is a bottom view of the first embodiment;

FIG. 5 is a perspective view of a second embodiment of an LED bulb heatsink;

FIG. 6 is a side view of the second embodiment;

FIG. 7 is a top view of the second embodiment; and,

FIG. 8 is a bottom view of the second embodiment.

The broken line showing of the other portions of the bulb is included for the purpose of illustrating only and forms no part of the claimed design.

Claims

The ornamental design for an LED bulb heatsink, as shown and described.

Referenced Cited
U.S. Patent Documents
D654193 February 14, 2012 Tong et al.
D656252 March 20, 2012 Engl et al.
D679035 March 26, 2013 Le et al.
Patent History
Patent number: D696437
Type: Grant
Filed: Feb 18, 2013
Date of Patent: Dec 24, 2013
Assignee: Switch Bulb Company, Inc. (San Jose, CA)
Inventors: Andrew Webb (San Jose, CA), David Titzler (Palo Alto, CA), Alex Rochat (Emeryville, CA), Rob Swinton (San Francisco, CA), Jeff Salazar (Palo Alto, CA)
Primary Examiner: Marcus Jackson
Application Number: 29/445,849
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)