U.S. patent number D692,840 [Application Number D/418,241] was granted by the patent office on 2013-11-05 for module for a programmable logic controller (plc).
This patent grant is currently assigned to Siemens Aktiengesellschaft. The grantee listed for this patent is Jin Jin Liu, Hai Jun Wang, Yu Hao Zhu. Invention is credited to Jin Jin Liu, Hai Jun Wang, Yu Hao Zhu.
United States Patent |
D692,840 |
Liu , et al. |
November 5, 2013 |
Module for a programmable logic controller (PLC)
Claims
CLAIM The ornamental design for a module for a programmable logic
controller (PLC), as shown and described.
Inventors: |
Liu; Jin Jin (Nanjing,
CN), Wang; Hai Jun (Nanjing, CN), Zhu; Yu
Hao (Nanjing, CN) |
Applicant: |
Name |
City |
State |
Country |
Type |
Liu; Jin Jin
Wang; Hai Jun
Zhu; Yu Hao |
Nanjing
Nanjing
Nanjing |
N/A
N/A
N/A |
CN
CN
CN |
|
|
Assignee: |
Siemens Aktiengesellschaft
(Munich, DE)
|
Appl.
No.: |
D/418,241 |
Filed: |
April 13, 2012 |
Foreign Application Priority Data
|
|
|
|
|
Oct 8, 2011 [CN] |
|
|
2011 3 0351448 |
|
Current U.S.
Class: |
D13/162.1 |
Current International
Class: |
1303 |
Field of
Search: |
;D13/110,119,123,158-164,171,173,174,177,178,184,199
;455/89,90,346-349 ;361/601,622,627-628,679-681,690
;340/825.22,825.24 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Johannes; Thomas
Attorney, Agent or Firm: Cozen O'Connor
Description
FIG. 1 is a front elevational view of a module for a programmable
logic controller (PLC) showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is left-side elevation view thereof;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a right side perspective view thereof.
The broken line portion of the figure drawings is included to show
unclaimed subject matter only and forms no part of the claimed
design.
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