U.S. patent number D743,890 [Application Number D/500,626] was granted by the patent office on 2015-11-24 for electronic ballast.
This patent grant is currently assigned to SHENZHEN LONGOOD INTELLIGENT ELECTRIC CO., LTD. The grantee listed for this patent is Shenzhen Longood Intelligent Electric Co., Ltd. Invention is credited to Jun Ding, Xianwu Liu.
United States Patent |
D743,890 |
Liu , et al. |
November 24, 2015 |
Electronic ballast
Claims
CLAIM The ornamental design for an electronic ballast, as shown and
described.
Inventors: |
Liu; Xianwu (Shenzhen,
CN), Ding; Jun (Chibi, CN) |
Applicant: |
Name |
City |
State |
Country |
Type |
Shenzhen Longood Intelligent Electric Co., Ltd |
Bao'an Dist., Shenzhen |
N/A |
CN |
|
|
Assignee: |
SHENZHEN LONGOOD INTELLIGENT
ELECTRIC CO., LTD (Shenzhen, Guangdong, CN)
|
Appl.
No.: |
D/500,626 |
Filed: |
August 27, 2014 |
Current U.S.
Class: |
D13/110 |
Current International
Class: |
1302 |
Field of
Search: |
;174/59 ;220/3.8,4.02
;320/103,113,108,111 ;307/104,150 ;361/679.01,679.21,679.54,724
;D13/110,103,107,108,118,119,123,133,137.1,184,199
;D14/188,240,251,356,732,433,434 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Holland; Derrick
Assistant Examiner: King; Jennifer O
Attorney, Agent or Firm: Jackson IPG PLLC Jackson; Demian
K.
Description
FIG. 1 is a perspective view of an electronic ballast showing our
new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is another perspective view of the electronic ballast of
FIG. 1.
* * * * *