Diaphragm valve
Moriyama February 2, 2
U.S. patent number D609,307 [Application Number D/335,898] was granted by the patent office on 2010-02-02 for diaphragm valve. This patent grant is currently assigned to SMC Corporation. Invention is credited to Kenji Moriyama.
| United States Patent | D609,307 |
| Moriyama | February 2, 2010 |
Diaphragm valve
Claims
CLAIM The ornamental design for a diaphragm valve, as shown and described.
| Inventors: | Moriyama; Kenji (Tsukubamirai, JP) |
|---|---|
| Assignee: | SMC Corporation (Chiyoda-ku,
Tokyo, JP) |
| Appl. No.: | D/335,898 |
| Filed: | April 23, 2009 |
Foreign Application Priority Data
| Nov 18, 2008 [JP] | 2008-029510 | |||
| Current U.S. Class: | D23/233 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/233-237,244-248,262-264 ;251/61.1,148,152,330,331 |
References Cited [Referenced By]
U.S. Patent Documents
| D297971 | October 1988 | Kiyota et al. |
| D299521 | January 1989 | Kiyota et al. |
| D335331 | May 1993 | Weingarten |
| D370054 | May 1996 | Nakadaira et al. |
| D394700 | May 1998 | Emmins |
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: Yokoi & Co., U.S.A., Inc. Ganjian; Peter
Description
FIG. 1 shows a front view of a diaphragm valve showing my new design;
FIG. 2 shows a rear view thereof;
FIG. 3 shows a right side view thereof;
FIG. 4 shows a left side view thereof;
FIG. 5 shows a top view thereof;
FIG. 6 shows a bottom view thereof;
FIG. 7 shows a top, front and left side perspective view thereof; and,
FIG. 8 shows a partial cross-sectional view thereof, taken along line 8--8 in FIG. 5.
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