DIGICON
Filed: July 19, 1971
DIGITAL FLUID CONTROL VALVES-NAMELY, A FINAL CONTROL ELEMENT DRIVEN BY AN ONLINE DIGITAL COMPUTER OR CONTROLLER
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 72397643
PSI
Filed: July 19, 1971
ENGINEERING SERVICES IN THE FIELD OF FLUID FLOW CONTROL
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 72397644
DIGICELL
Filed: April 6, 1973
DIGITAL FLOWMETERS
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 72453762
PSI
Filed: September 27, 1973
DIGITAL FLUID FLOW CONTROL VALVES, COMPUTER-CONTROLLERS FOR CONTROLLING DIGITAL FLUID FLOW CONTROL VALVES AND OTHER DIGITAL…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 73002125
THRUST HEAD
Filed: February 4, 1980
Discharge Heads for Turbine Pumps
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 73248889
Image Trademark
Filed: February 17, 1987
ELECTRICAL APPARATUS NAMELY, RECORDERS, TOTALIZERS, COMPUTERS, POWER METERS, POWER METER READERS AND PROGRAMMERS, SERIAL…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 73644912
PROCESS SYSTEMS
Filed: March 3, 1987
ELECTRICAL APPARATUS AND SOFTWARE FOR USE THEREWITH FOR USE IN THE UTILITY INDUSTRY TO COLLECT, RECORD, EDIT AND REPORT…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 73647544
PROCESS SYSTEMS
Filed: December 14, 1987
ELECTRICAL APPARATUS, NAMELY DATA RECORDERS, TOTALIZERS, COMPUTERS, POWER METERS, POWER METER READERS AND PROGRAMERS, SERIAL…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 73700792
PSI ENERGY ANALYZER
Filed: April 30, 1990
computer hardware; computer software for use in monitoring, reporting and controlling electric power usage supplied by electric…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74054190
QUAD4
Filed: February 22, 1991
meters for measuring electric energy usage
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74141239
PC UNDER GLASS
Filed: October 16, 1991
meters for measuring electric energy consumption
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74213834
MULTISERIES
Filed: June 16, 1992
self sealing high pressure turbine pumps
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74285304
QUAD-PRO
Filed: August 26, 1992
computer software relating to programming electric utility meters
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74307837
QUADREADER
Filed: August 31, 1992
computer software relating to utility meter reading
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74309522
SOCKET SLEUTH
Filed: June 24, 1993
software used in solid state meters for measuring electric energy consumption
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74406916
PSI PROCESS SYSTEMS
Filed: May 20, 1994
electrical apparatus, namely electricity meters, data recorders, totalizers, control relays, alarm condition transducers…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74527984
PROTECT-A-PUMP
Filed: September 26, 1994
pump screens for sump tanks
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 74578578
MAXSYS
Filed: January 22, 1996
meters for measuring electric energy consumption for use in the utility, commercial and industrial markets, and computer…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 75046540
PSI METERVIEW
Filed: August 5, 1996
computer software for monitoring energy consumption and energy use characteristics and manuals for use therewith provided…
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 75144661
HYDRO BALANCE
Filed: November 6, 1997
vertical process pumps for industrial uses
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 75385813
THRUST BARREL
Filed: November 6, 1997
machine parts, namely, pump bearing housings
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 75385814
VP MAGNUM
Filed: November 6, 1997
vertical process pumps for use in transferring machining coolants used in automotive manufacturing machinery
Owned by: PROCESS SYSTEMS, INC.
Serial Number: 75385815
