Pressure switch having a digital display

- SMC Kabushiki Kaisha
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Description

FIG. 1 is a front, top and left-side perspective view of a pressure switch having a digital display showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side view thereof.

The broken line showing in the drawings is for illustrative purpose only and forms no part of the claimed design, while the dashed-dotted line which define the bounds of the claimed design form no part thereof.

Claims

The ornamental design for a pressure switch having a digital display, as shown and described.

Referenced Cited
U.S. Patent Documents
D437295 February 6, 2001 Gunji et al.
D497145 October 12, 2004 Seo
7186934 March 6, 2007 Nakajima
D557215 December 11, 2007 Kurisaki et al.
D559195 January 8, 2008 Tamaoki
D568255 May 6, 2008 Kurisaki et al.
7663496 February 16, 2010 Kawakami et al.
7893371 February 22, 2011 Kawakami et al.
D635936 April 12, 2011 Reiser et al.
20040187585 September 30, 2004 Miyamoto et al.
Foreign Patent Documents
D1337343 August 2008 JP
Patent History
Patent number: D669039
Type: Grant
Filed: May 9, 2011
Date of Patent: Oct 16, 2012
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Ken Gunji (Moriya), Mitsuhiro Saitoh (Koshigaya)
Primary Examiner: Selina Sikder
Attorney: Holtz, Holtz, Goodman & Chick, PC
Application Number: 29/391,418