U.S. patent number D666,311 [Application Number D/408,750] was granted by the patent office on 2012-08-28 for upper transom of curtain wall.
This patent grant is currently assigned to Shenyang Yuanda Aluminium Industry Engineering Co., Ltd.. Invention is credited to Yu Zhao.
United States Patent |
D666,311 |
Zhao |
August 28, 2012 |
Upper transom of curtain wall
Claims
CLAIM The ornamental design for a upper transom of curtain wall, as
shown and described.
Inventors: |
Zhao; Yu (Shenyang,
CN) |
Assignee: |
Shenyang Yuanda Aluminium Industry
Engineering Co., Ltd. (Shenyang, CN)
|
Appl.
No.: |
D/408,750 |
Filed: |
December 16, 2011 |
Foreign Application Priority Data
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|
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Sep 21, 2011 [CN] |
|
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2011 3 0332968 |
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Current U.S.
Class: |
D25/60;
D25/124 |
Current International
Class: |
2502 |
Field of
Search: |
;52/235,204.5,465,459
;D25/60,124 ;49/DIG.2 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Clark; Doris
Description
FIG. 1 is a front elevational view of a upper transom of curtain
wall showing my new design, the rear is identical thereto;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The length of the upper transom of curtain wall is not claimed.
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