Patent
   D669039
Priority
Nov 10 2010
Filed
May 09 2011
Issued
Oct 16 2012
Expiry
Oct 16 2026
Assg.orig
Entity
unknown
7
11
n/a
The ornamental design for a pressure switch having a digital display, as shown and described.

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.

Saitoh, Mitsuhiro, Gunji, Ken

Patent Priority Assignee Title
D772171, Mar 13 2015 SMC Corporation Pressure switch
D841488, Sep 15 2016 TURCK HOLDING GMBH Casing for a measuring instrument
D847764, May 25 2017 SMC Corporation Pressure switch
D939450, Sep 12 2019 SAGINOMIYA SEISAKUSHO, INC. Pressure switch
D940082, Sep 12 2019 SAGINOMIYA SEISAKUSHO, INC. Pressure switch
D949801, Sep 12 2019 SAGINOMIYA SEISAKUSHO, INC. Pressure switch
D976849, Feb 01 2021 Controller shell
Patent Priority Assignee Title
7186934, Mar 31 2005 SMC Corporation Pressure switch
7663496, Dec 06 2007 SMC Kabushiki Kaisha Pressure switch
7893371, Dec 07 2006 SMC Kabushiki Kaisha Pressure switch
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D557215, Jul 04 2006 SMC Corporation Pressure switch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 27 2010GUNJI, KENSMC Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262430444 pdf
Dec 27 2010SAITOH, MITSUHIROSMC Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262430444 pdf
May 09 2011SMC Kabushiki Kaisha(assignment on the face of the patent)
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