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Rockford, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Network management system having a network database
Patent number
6,654,750
Issue date
Nov 25, 2003
Barber-Coleman Company
Robert A. Adams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two position rotary actuator incorporating DC solenoid
Patent number
6,651,952
Issue date
Nov 25, 2003
Barber-Colman Company
Peter C. Hightower
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Balanced plug valve with contour wall
Patent number
6,394,135
Issue date
May 28, 2002
Barber Colman
Irving Erickson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stem sealing system for broad temperature ranges
Patent number
6,062,570
Issue date
May 16, 2000
Barber Colman
Irving C. Erickson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
PC card test and configuration connector
Patent number
5,880,936
Issue date
Mar 9, 1999
Barber Colman
Daniel Joseph Anderson
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for actuator power failure response
Patent number
5,872,434
Issue date
Feb 16, 1999
Barber-Colman Company
Michael L. Hill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Air cycle machine with magnetic bearings
Patent number
RE36101
Issue date
Feb 16, 1999
Barber-Colman Company
Michael Andres
415 - Rotary kinetic fluid motors or pumps
Information
Patent Grant
Systems and methods for torque control of actuator and brushless DC...
Patent number
5,847,530
Issue date
Dec 8, 1998
Barber Colman
Michael L. Hill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Combination control for injection molding
Patent number
5,786,999
Issue date
Jul 28, 1998
Barber-Colman Company
David K. Spahr
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Switched reluctance generator
Patent number
5,726,560
Issue date
Mar 10, 1998
Barber-Colman Company
Kenneth J. Eakman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Backup bearing for magnetic bearings
Patent number
5,714,818
Issue date
Feb 3, 1998
Barber-Colman Company
Kenneth J. Eakman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adaptive controller for injection molding
Patent number
5,645,775
Issue date
Jul 8, 1997
Barber-Colman Company
David K. Spahr
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High efficiency drive circuit for an active magnetic bearing system
Patent number
5,627,421
Issue date
May 6, 1997
Barber-Colman Company
Lance F. Miller
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Eddy current position sensor including an insulating base having co...
Patent number
5,572,119
Issue date
Nov 5, 1996
Barber-Colman Company
Howard E. Taylor
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Force motor for use in the fuel system of an internal combustion en...
Patent number
5,564,389
Issue date
Oct 15, 1996
Barber-Colman Corporation
James Mueller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vending machine gearmotor
Patent number
5,446,326
Issue date
Aug 29, 1995
Barber-Colman Company
Merwin R. Scheider
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Braking mechanism for a shaded-pole motor
Patent number
5,444,317
Issue date
Aug 22, 1995
Barber-Colman Company
Leon J. Anderson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor-driven, spring-returned rotary actuator
Patent number
5,310,021
Issue date
May 10, 1994
Barber-Colman Company
Peter C. Hightower
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air cycle machine with magnetic bearings
Patent number
5,310,311
Issue date
May 10, 1994
Barber-Colman Company
Michael Andres
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Resistive sensor for position detection of manifold failures
Patent number
5,294,909
Issue date
Mar 15, 1994
Barber-Colman Company
Glenn E. Frazier
G01 - MEASURING TESTING
Information
Patent Grant
Combined operator display and interface control panel
Patent number
D344716
Issue date
Mar 1, 1994
Barber-Colman Company
Richard H. Munger
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Non-bridge type electronic actuator control
Patent number
5,153,493
Issue date
Oct 6, 1992
Barber-Colman Company
Eugene R. Jornod
G05 - CONTROLLING REGULATING
Information
Patent Grant
Web caliper measuring system
Patent number
5,113,358
Issue date
May 12, 1992
Barber-Colman Company
Eric J. Reber
G01 - MEASURING TESTING
Information
Patent Grant
Floating fluid-operated actuator
Patent number
5,107,678
Issue date
Apr 28, 1992
Barber-Colman Company
Eugene R. Jornod
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Event driven remote graphical reporting of building automation syst...
Patent number
5,061,916
Issue date
Oct 29, 1991
Barber-Colman Company
Jonathan C. French
G08 - SIGNALLING
Information
Patent Grant
Pass-line independent web measuring method and apparatus
Patent number
5,021,666
Issue date
Jun 4, 1991
Barber-Colman Company
Eric J. Reber
G01 - MEASURING TESTING
Information
Patent Grant
Oxygen sensing probe having improved sensor tip and tip-supporting...
Patent number
4,944,861
Issue date
Jul 31, 1990
Barber-Colman Company
Eric J. Reber
G01 - MEASURING TESTING
Information
Patent Grant
Voltage follower with pull-apart conector
Patent number
4,945,316
Issue date
Jul 31, 1990
Barber-Colman Company
Mark D. Sebald
G05 - CONTROLLING REGULATING
Information
Patent Grant
Versatile interface means for computer-based control systems
Patent number
4,872,213
Issue date
Oct 3, 1989
Barber-Colman Company
Mark D. Sebald
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic integrator using an operational amplifier and with allev...
Patent number
4,858,169
Issue date
Aug 15, 1989
Barber-Colman Company
Lary L. Fields
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75871978 - DURADRIVE
Serial number
75871978
Registration number
2464643
Filing date
Dec 14, 1999
Barber-Colman Company
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75437616 - ULTRA DRIVE
Serial number
75437616
Filing date
Feb 20, 1998
Barber-Colman Company
7 - Machines and machine tools
Information
Trademark
75437822 - ULTRADRIVE
Serial number
75437822
Filing date
Feb 20, 1998
Barber-Colman Company
7 - Machines and machine tools
Information
Trademark
75272602 - E$P
Serial number
75272602
Registration number
2213852
Filing date
Apr 10, 1997
Barber-Colman Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75158569 - IMPACT
Serial number
75158569
Registration number
2105104
Filing date
Aug 30, 1996
Barber-Colman Company
7 - Machines and machine tools
Information
Trademark
75146852 - MICROZONE
Serial number
75146852
Registration number
2148701
Filing date
Aug 8, 1996
Barber-Colman Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74499862 - CONTROLINE
Serial number
74499862
Registration number
1939225
Filing date
Mar 9, 1994
Barber-Colman Company
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74499861 - CONTROLINE
Serial number
74499861
Registration number
2036337
Filing date
Mar 9, 1994
Barber-Colman Company
36 - Insurance
Information
Trademark
74455342 - INSTA-SET
Serial number
74455342
Registration number
1866816
Filing date
Nov 8, 1993
Barber-Colman Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74063493 - NETWORK 8000
Serial number
74063493
Registration number
1688780
Filing date
May 29, 1990
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74032892 - CIMAC
Serial number
74032892
Registration number
1624624
Filing date
Feb 26, 1990
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74032893 - CIMAC MICRO 1
Serial number
74032893
Registration number
1624625
Filing date
Feb 26, 1990
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73773506 - MICROFLO
Serial number
73773506
Filing date
Jan 9, 1989
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73773505 - MICROZONE
Serial number
73773505
Registration number
1579840
Filing date
Jan 9, 1989
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73509698 - NETWORK 2100
Serial number
73509698
Registration number
1367411
Filing date
Nov 19, 1984
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73487022 - DACC
Serial number
73487022
Registration number
1378901
Filing date
Jun 25, 1984
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73413145 - TINITE
Serial number
73413145
Registration number
1309659
Filing date
Feb 10, 1983
BARBER-COLMAN COMPANY
7 - Machines and machine tools
Information
Trademark
73383872 - FLO-CROSS
Serial number
73383872
Registration number
1280560
Filing date
Sep 7, 1982
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73382840 - AIR-TRAC
Serial number
73382840
Registration number
1259274
Filing date
Aug 30, 1982
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73356152 - ECONOSTAT
Serial number
73356152
Registration number
1228343
Filing date
Mar 23, 1982
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73356150 - MICRO/8000
Serial number
73356150
Filing date
Mar 23, 1982
BARBER-COLMAN COMPANY
Information
Trademark
73327189 - EDAC
Serial number
73327189
Registration number
1244258
Filing date
Sep 8, 1981
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73176471 - LIMIT-SET
Serial number
73176471
Registration number
1131685
Filing date
Jun 21, 1978
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73172587 - BARBER-COLMAN
Serial number
73172587
Registration number
1129863
Filing date
May 31, 1978
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73158955 - DATA PRO
Serial number
73158955
Registration number
1119131
Filing date
Feb 16, 1978
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73154975 - K-KUT
Serial number
73154975
Registration number
1123927
Filing date
Jan 11, 1978
BARBER-COLMAN COMPANY
7 - Machines and machine tools
Information
Trademark
73109178 - INSTA-SET
Serial number
73109178
Registration number
1120901
Filing date
Dec 10, 1976
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73107131 - ECON-O-FLO
Serial number
73107131
Registration number
1073113
Filing date
Nov 19, 1976
BARBER-COLMAN COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73057296 - Q-D
Serial number
73057296
Registration number
1054964
Filing date
Jul 10, 1975
BARBER-COLMAN COMPANY
7 - Machines and machine tools
Information
Trademark
73046640 - BARCOPAC
Serial number
73046640
Registration number
1031307
Filing date
Mar 14, 1975
BARBER-COLMAN COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments