Patent
   D772171
Priority
Mar 13 2015
Filed
Aug 10 2015
Issued
Nov 22 2016
Expiry
Nov 22 2031
Assg.orig
Entity
unknown
20
11
n/a
The ornamental design for a pressure switch, as shown.

FIG. 1 is a front, top and right side perspective view of a pressure switch showing a first embodiment of our design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a front, top and right side perspective view of a pressure switch showing a second embodiment of our design;

FIG. 10 is a rear, bottom and left side perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a left side view thereof; and,

FIG. 16 is a right side view thereof.

Ohmori, Takashi, Takeuchi, Ryosuke, Oshima, Yuta

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Patent Priority Assignee Title
6119524, Mar 19 1998 Measuring indicator device
7071832, Feb 18 2003 SANYO ELECTRIC CO , LTD Electronic digital pressure switch
7186934, Mar 31 2005 SMC Corporation Pressure switch
7663496, Dec 06 2007 SMC Kabushiki Kaisha Pressure switch
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D456290, Oct 26 2000 SMC Kabushiki Kaisha Pressure detection switch
D497145, Jul 25 2003 SMC Kabushiki Kaisha Pressure switch
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D669039, Nov 10 2010 SMC Kabushiki Kaisha Pressure switch having a digital display
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 17 2015OHMORI, TAKASHISMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0362970486 pdf
Jul 17 2015OSHIMA, YUTASMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0362970486 pdf
Jul 17 2015TAKEUCHI, RYOSUKESMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0362970486 pdf
Aug 10 2015SMC Corporation(assignment on the face of the patent)
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