U.S. patent number D749,048 [Application Number D/531,369] was granted by the patent office on 2016-02-09 for cam switch.
This patent grant is currently assigned to ABB OY. The grantee listed for this patent is ABB Oy. Invention is credited to Qishun Guo, Xinde Lin, Jiejun Lu, Shujing Ye, Qifeng Zheng.
United States Patent |
D749,048 |
Zheng , et al. |
February 9, 2016 |
Cam switch
Claims
CLAIM The ornamental design for a cam switch, as shown and
described.
Inventors: |
Zheng; Qifeng (Quanzhou,
CN), Guo; Qishun (Fujian, CN), Lin;
Xinde (Wenling, CN), Lu; Jiejun (Fujian,
CN), Ye; Shujing (Fujian, CN) |
Applicant: |
Name |
City |
State |
Country |
Type |
ABB Oy |
Helsinki |
N/A |
FI |
|
|
Assignee: |
ABB OY (Helsinki,
FI)
|
Appl.
No.: |
D/531,369 |
Filed: |
June 25, 2015 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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29443144 |
Jan 14, 2013 |
D738324 |
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Foreign Application Priority Data
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Jul 16, 2012 [CN] |
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2012 3 0328647 |
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Current U.S.
Class: |
D13/169;
D13/158 |
Current International
Class: |
1303 |
Field of
Search: |
;D13/158,160,162,169,171,178 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Buchanan, Ingersoll & Rooney
PC
Description
FIG. 1 is a perspective view of a cam switch showing a first
embodiment of our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of a cam switch showing a second
embodiment of our new design.
FIG. 9 is a front elevational view thereof.
FIG. 10 is a rear elevational view thereof.
FIG. 11 is a left side elevational view thereof.
FIG. 12 is a right side elevational view thereof.
FIG. 13 is a top plan view thereof.
FIG. 14 is a bottom plan view thereof.
FIG. 15 is a perspective view of a cam switch showing a third
embodiment of our new design.
FIG. 16 is a front elevational view thereof.
FIG. 17 is a rear elevational view thereof.
FIG. 18 is a left side elevational view thereof.
FIG. 19 is a right side elevational view thereof.
FIG. 20 is a top plan view thereof.
FIG. 21 is a bottom plan view thereof.
FIG. 22 is a perspective view of a cam switch showing a fourth
embodiment of our new design.
FIG. 23 is a front elevational view thereof.
FIG. 24 is a rear elevational view thereof.
FIG. 25 is a left side elevational view thereof.
FIG. 26 is a right side elevational view thereof.
FIG. 27 is a top plan view thereof; and,
FIG. 28 is a bottom plan view thereof.
The broken line showing of the cam switch is for the purpose of
illustrating environmental structure and forms no part of the
claimed design.
* * * * *