Patent
   D333993
Priority
Aug 31 1990
Filed
Aug 31 1990
Issued
Mar 16 1993
Expiry
Mar 16 2007
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for piston compression pressure sensor, as shown.

FIG. 1 is a left side elevational view of a piston compression pressure sensor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

Chauvette, Marc J.

Patent Priority Assignee Title
D447969, May 15 2000 SMC Kabushiki Kaisha Pressure detecting sensor
D722276, Dec 31 2013 Transducers Direct LLC Pressure sensor
D921505, Jun 20 2019 Transducers Direct LLC Pressure sensor
Patent Priority Assignee Title
1406230,
4279145, Dec 26 1979 TOMCO, INC Fuel efficiency display
4520664, May 26 1983 Tire pressure indicator
4567395, Oct 26 1984 Texas Instruments Incorporated Piezoelectric pressure transmitter for an internal combustion engine
4802369, Jul 22 1986 NGK SPARK PLUG CO , LTD Sensor structure
4825689, Jan 25 1986 Lucas Industries public limited company Sensing device
142379,
150328,
207971,
233625,
236816,
D270718, Mar 09 1981 MI DRILLING FLUIDS COMPANY, HOUSTON, TEXAS A TEXAS GENERAL PARTNERSHIP Field hand pump for use in the measuring of properties of drilling mud, or the like
D291419, May 28 1985 Cylindrical one-to-one force-balance fluid pressure sensor component
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule