PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D456290
|
Priority
Oct 26 2000
|
Filed
Apr 17 2001
|
Issued
Apr 30 2002
|
Expiry
Apr 30 2016
|
|
Assg.orig
|
|
Entity
unknown
|
12
|
2
|
n/a
|
|
|
The ornamental design for a pressure detection switch, as shown and described.
|
FIG. 1 is a front, bottom and left side perspective view of a pressure detection switch, 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, the bottom plan view being a mirror image of the top plan view; and,
FIG. 5 is a right side view thereof, the left side view being a mirror image of the right side view.
Gunji, Ken, Irokawa, Kenji
Patent |
Priority |
Assignee |
Title |
D557215, |
Jul 04 2006 |
SMC Corporation |
Pressure switch |
D559195, |
Sep 16 2005 |
PANASONIC INDUSTRIAL DEVICES SUNX CO , LTD |
Pressure switch |
D559790, |
Mar 31 2005 |
SMC Corporation |
Pressure switch |
D568255, |
Jul 04 2006 |
SMC Corporation |
Pressure switch |
D601048, |
Oct 06 2008 |
|
Ergonomic pressure gauge |
D701131, |
Sep 25 2012 |
SMC Corporation |
Pressure detection switch |
D772171, |
Mar 13 2015 |
SMC Corporation |
Pressure switch |
D798173, |
Dec 22 2015 |
Sintokogio, Ltd.; Sintokogio, Ltd |
Residual stress measuring device |
D798753, |
Dec 22 2015 |
Sintokogio, Ltd.; Sintokogio, Ltd |
Residual stress measuring device |
D843330, |
Feb 13 2017 |
SMC Corporation |
Sensor monitor |
D847764, |
May 25 2017 |
SMC Corporation |
Pressure switch |
ER5977, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a