Electromagnetic valve

Hayashi , et al. September 2, 2

Patent Grant D479308

U.S. patent number D479,308 [Application Number D/172,033] was granted by the patent office on 2003-09-02 for electromagnetic valve. This patent grant is currently assigned to SMC Corporation. Invention is credited to Bunya Hayashi, Makoto Ishikawa, Masaru Narita.


United States Patent D479,308
Hayashi ,   et al. September 2, 2003

Electromagnetic valve

Claims

The ornamental design for an electromagnetic valve, as shown and described.
Inventors: Hayashi; Bunya (Ibaraki, JP), Ishikawa; Makoto (Ibaraki, JP), Narita; Masaru (Ibaraki, JP)
Assignee: SMC Corporation (Tokyo, JP)
Appl. No.: D/172,033
Filed: December 5, 2002

Foreign Application Priority Data

Jun 5, 2002 [JP] 2002-015134
Current U.S. Class: D23/233
Current International Class: 2301
Field of Search: ;D23/233-237,244-249 ;D15/199 ;137/554,557,625.64,560,882,884 ;4/304 ;251/219,129.04,130,331,15

References Cited [Referenced By]

U.S. Patent Documents
D388504 December 1997 Hayashi et al.
5699830 December 1997 Hayashi et al.
D389560 January 1998 Hayashi et al.
D390636 February 1998 Hayashi et al.
D409278 May 1999 Hayashi et al.
D409279 May 1999 Hayashi et al.
D409723 May 1999 Hayashi et al.
D410521 June 1999 Hayashi et al.
D410522 June 1999 Hayashi et al.
D414246 September 1999 Hayashi et al.
D414545 September 1999 Hayashi et al.
D415255 October 1999 Hayashi et al.
D415256 October 1999 Hayashi et al.
D416309 November 1999 Hayashi et al.
D417717 December 1999 Hayashi et al.
D422340 April 2000 Hayashi et al.
D424166 May 2000 Hayashi et al.
D426615 June 2000 Sato et al.
D427663 July 2000 Hayashi et al.
D428111 July 2000 Hayashi et al.
D437030 January 2001 Sato et al.
D439634 March 2001 Hayashi et al.
6216740 April 2001 Hayashi et al.
D458985 June 2002 Kleffmann
6513547 February 2003 Endo et al.
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.

Description



FIG. 1 is a front elevational view of an electromagnetic valve, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, front and left side perspective view thereof; and,

FIG. 7 is a bottom, rear and right side perspective view thereof.

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