Diaphragm pump
Sadachika March 8, 2
U.S. patent number D633,925 [Application Number D/356,169] was granted by the patent office on 2011-03-08 for diaphragm pump. This patent grant is currently assigned to SMC Corporation. Invention is credited to Tetsuo Sadachika.
| United States Patent | D633,925 |
| Sadachika | March 8, 2011 |
Diaphragm pump
Claims
CLAIM The ornamental design for a diaphragm pump, as shown and described.
| Inventors: | Sadachika; Tetsuo (Tsukubamirai, JP) |
|---|---|
| Assignee: | SMC Corporation (Chiyoda-ku,
Tokyo, JP) |
| Appl. No.: | D/356,169 |
| Filed: | February 20, 2010 |
Foreign Application Priority Data
| Aug 21, 2009 [JP] | 2009-019145 | |||
| Current U.S. Class: | D15/7 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7-9 ;D23/231,232 ;417/410.1,359,415-416,234,321,265,405 |
References Cited [Referenced By]
U.S. Patent Documents
| D345740 | April 1994 | Clark |
| D436360 | January 2001 | Murayama |
| D520023 | May 2006 | Goto et al. |
| D534548 | January 2007 | Urano et al. |
| D602500 | October 2009 | Tokunaga et al. |
| D618705 | June 2010 | Sadachika |
Attorney, Agent or Firm: Yokoi & Co., U.S.A., Inc. Yokoi; Toshiyuki
Description
FIG. 1 shows a front view of a diaphragm pump 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 bottom, front and right side perspective view thereof; and,
FIG. 8 shows a top, rear and left side perspective view thereof.
The broken lines in FIGS. 2, 5, 6 and 8 are included for the purpose of illustrating portions of the claimed design that form no part of the claimed design.
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