U.S. patent number D492,386 [Application Number D/179,288] was granted by the patent office on 2004-06-29 for element for filtration.
This patent grant is currently assigned to Mitsubishi Rayon Co., Ltd.. Invention is credited to Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Shinya Sueyoshi, Satoshi Takeda.
United States Patent |
D492,386 |
Kamata , et al. |
June 29, 2004 |
Element for filtration
Claims
The ornamental design for an element for filtration, as shown and
described.
Inventors: |
Kamata; Masatoshi (Nagoya,
JP), Kinoshita; Ikuo (Nagoya, JP),
Nakahara; Yoshihito (Nagoya, JP), Takeda; Satoshi
(Nagoya, JP), Sueyoshi; Shinya (Nagoya,
JP) |
Assignee: |
Mitsubishi Rayon Co., Ltd.
(Tokyo, JP)
|
Appl.
No.: |
D/179,288 |
Filed: |
April 9, 2003 |
Foreign Application Priority Data
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Oct 11, 2002 [JP] |
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2002-028049 |
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Current U.S.
Class: |
D23/209 |
Current International
Class: |
2301 |
Field of
Search: |
;D23/207,209
;210/321.8,321.89 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
"Sterapoe G, Large-Capacity Backwashing-Regenerable Filters,"
Published by Mitsubishi Rayon, Co., Ltd. (Oct. 2002)..
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Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Fitch, Even, Tabin &
Flannery
Description
FIG. 1 is a front perspective view of an element for filtration
showing our new design;
FIG. 2 is a front view, the rear view being a mirror image of the
front view;
FIG. 3 is a left side elevational view; the right side elevational
view being a mirror image of the left side elevational view;
and,
FIG. 4 is a top plan view, the bottom plan view being a mirror
image of the top plan view.
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