U.S. patent number D508,681 [Application Number D/180,814] was granted by the patent office on 2005-08-23 for circuit board.
This patent grant is currently assigned to Siemens Aktiengesellschaft. Invention is credited to Janos-Gerold Enderlein, Jorg Romahn.
United States Patent |
D508,681 |
Enderlein , et al. |
August 23, 2005 |
Circuit board
Claims
The ornamental design for a circuit board, as shown and described.
Inventors: |
Enderlein; Janos-Gerold
(Berlin, DE), Romahn; Jorg (Berlin, DE) |
Assignee: |
Siemens Aktiengesellschaft
(Munich, DE)
|
Appl.
No.: |
D/180,814 |
Filed: |
May 1, 2003 |
Foreign Application Priority Data
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|
|
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Nov 1, 2002 [DE] |
|
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4 02 09 145 |
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Current U.S.
Class: |
D13/182 |
Current International
Class: |
1303 |
Field of
Search: |
;D13/182 ;29/829,843
;174/250,260,265 ;361/720,736,748,760,761 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Reid; Stella
Assistant Examiner: Sikder; Selina
Attorney, Agent or Firm: Morrison & Foerster LLP
Description
FIG. 1 is a front perspective of the invention.
FIG. 2 is a plan elevation of the invention.
FIG. 3 is a bottom plan of the invention.
FIG. 4 is a front elevation of the invention.
FIG. 5 is a rear elevation of the invention.
FIG. 6 is a right end elevation of the invention; and,
FIG. 7 is a left end elevation of the invention.
The broken lines define the boundary of the claimed design and form
no part of the claimed design.
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