U.S. patent number D689,632 [Application Number D/410,660] was granted by the patent office on 2013-09-10 for led bulb heatsink.
This patent grant is currently assigned to Switch Bulb Company, Inc.. The grantee listed for this patent is Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb. Invention is credited to Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb.
United States Patent |
D689,632 |
Rochat , et al. |
September 10, 2013 |
LED bulb heatsink
Claims
CLAIM The ornamental design for an LED bulb heatsink, as shown and
described.
Inventors: |
Rochat; Alex (Emeryville,
CA), Salazar; Jeff (Palo Alto, CA), Titzler; David
(Palo Alto, CA), Webb; Andrew (San Jose, CA) |
Applicant: |
Name |
City |
State |
Country |
Type |
Rochat; Alex
Salazar; Jeff
Titzler; David
Webb; Andrew |
Emeryville
Palo Alto
Palo Alto
San Jose |
CA
CA
CA
CA |
US
US
US
US |
|
|
Assignee: |
Switch Bulb Company, Inc. (San
Jose, CA)
|
Appl.
No.: |
D/410,660 |
Filed: |
January 10, 2012 |
Current U.S.
Class: |
D26/2 |
Current International
Class: |
2604 |
Field of
Search: |
;D26/1-4
;313/313,315,316,317,318,493 ;315/52,53,56,57,58 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Office Action received for Japanese Patent Application No.
2012-016404, mailed on Nov. 13, 2012, 2 page (1 page of English
Translation and 1 page of Office Action). cited by
applicant.
|
Primary Examiner: Jackson; Marcus
Attorney, Agent or Firm: Morrison & Foerster LLP
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;
FIG. 8 is a bottom view of the second embodiment;
FIG. 9 is a perspective view of a third embodiment of an LED bulb
heatsink;
FIG. 10 is a side view of the third embodiment;
FIG. 11 is a top view of the third embodiment;
FIG. 12 is a bottom view of the third embodiment;
FIG. 13 is a perspective view of a fourth embodiment of an LED bulb
heatsink;
FIG. 14 is a side view of the fourth embodiment;
FIG. 15 is a top view of the fourth embodiment; and,
FIG. 16 is a bottom view of the fourth embodiment.
The broken line showing of the bulb portion is included for the
purpose of illustrating only and forms no part of the claimed
design.
* * * * *