PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D847764
|
Priority
May 25 2017
|
Filed
Nov 09 2017
|
Issued
May 07 2019
|
Expiry
May 07 2034
|
|
Assg.orig
|
|
Entity
unknown
|
3
|
16
|
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 our new 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; and,
FIG. 8 is a right side view thereof.
Fujita, Shigeru, Kurisaki, Shogo, Saitoh, Mitsuhiro
Patent |
Priority |
Assignee |
Title |
6119524, |
Mar 19 1998 |
|
Measuring indicator device |
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 |
20040187585, |
|
|
|
D437295, |
Mar 08 1999 |
SMC Kabushiki Kaisha |
Pressure switch having a digital display |
D456290, |
Oct 26 2000 |
SMC Kabushiki Kaisha |
Pressure detection switch |
D497145, |
Jul 25 2003 |
SMC Kabushiki Kaisha |
Pressure switch |
D557215, |
Jul 04 2006 |
SMC Corporation |
Pressure switch |
D559195, |
Sep 16 2005 |
PANASONIC INDUSTRIAL DEVICES SUNX CO , LTD |
Pressure switch |
D568255, |
Jul 04 2006 |
SMC Corporation |
Pressure switch |
D635936, |
Sep 08 2009 |
WIKA ALEXANDER WIEGAND GMBH & CO KG |
Electronic pressure switch |
D651181, |
Aug 25 2010 |
WIKA ALEXANDER WIEGAND SE & CO KG |
Pressure switch |
D669039, |
Nov 10 2010 |
SMC Kabushiki Kaisha |
Pressure switch having a digital display |
D772171, |
Mar 13 2015 |
SMC Corporation |
Pressure switch |
EM17458750001, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a