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HAMILTON STANDARD CONTROLS, INC
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WINDSOR LOCKS, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fail-safe valve relay driver circuit for gas burners
Patent number
5,085,574
Issue date
Feb 4, 1992
Hamilton Standard Controls, Inc.
Larry E. Wilson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Semiconductor device having sealed electrical feedthrough
Patent number
5,041,900
Issue date
Aug 20, 1991
Hamilton Standard Controls, Inc.
Frank Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Rotary digital contact encoder substrate
Patent number
5,017,741
Issue date
May 21, 1991
Hamilton Standard Controls, Inc.
Kenneth Brown
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing an electrical component, e.g. a digital con...
Patent number
5,007,159
Issue date
Apr 16, 1991
Hamilton Standard Controls, Inc.
Kenneth Brown
G01 - MEASURING TESTING
Information
Patent Grant
Control system for microwave cooking appliance
Patent number
5,005,123
Issue date
Apr 2, 1991
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Integrated furnace control having ignition switch diagnostics
Patent number
4,955,806
Issue date
Sep 11, 1990
Hamilton Standard Controls, Inc.
Michael T. Grunden
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Inductive speed sensor employing phase shift
Patent number
4,947,116
Issue date
Aug 7, 1990
Hamilton Standard Controls, Inc.
Warren W. Welcome
G01 - MEASURING TESTING
Information
Patent Grant
Sensor having two-wire connection to load
Patent number
4,939,455
Issue date
Jul 3, 1990
Hamilton Standard Controls, Inc.
Terumi Tsugawa
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing an electroluminescent display
Patent number
4,927,490
Issue date
May 22, 1990
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Inductive speed sensor having switching hysteresis for increasing t...
Patent number
4,894,613
Issue date
Jan 16, 1990
Hamilton Standard Controls, Inc.
Terumi Tsugawa
G01 - MEASURING TESTING
Information
Patent Grant
Composite silver base electrical contact material
Patent number
4,874,430
Issue date
Oct 17, 1989
Hamilton Standard Controls, Inc.
Norman S. Bornstein
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Integrated furnace control and control self test
Patent number
4,872,828
Issue date
Oct 10, 1989
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fail safe gas valve drive circuit
Patent number
4,865,538
Issue date
Sep 12, 1989
Hamilton Standard Controls, Inc.
Victor F. Scheele
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of insulating a coil
Patent number
4,846,912
Issue date
Jul 11, 1989
Hamilton Standard Controls, Inc.
Richard K. Noel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of making a resistive element
Patent number
4,845,839
Issue date
Jul 11, 1989
Hamilton Standard Controls, Inc.
Kenneth Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated furnace control having ignition and pressure switch diag...
Patent number
4,842,510
Issue date
Jun 27, 1989
Hamilton Standard Controls, Inc.
Michael T. Grunden
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Integrated DC electroluminescent display system
Patent number
4,839,558
Issue date
Jun 13, 1989
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite silver base electrical contact material
Patent number
4,834,939
Issue date
May 30, 1989
Hamilton Standard Controls, Inc.
Norman S. Bornstein
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Control system with timer redundancy
Patent number
4,832,594
Issue date
May 23, 1989
Hamilton Standard Controls, Inc.
Stephen E. Youtz
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel level sensor with buried conductor
Patent number
4,827,769
Issue date
May 9, 1989
Hamilton Standard Controls, Inc.
Richard E. Riley
G01 - MEASURING TESTING
Information
Patent Grant
Gas valve relay redundant safety
Patent number
4,828,484
Issue date
May 9, 1989
Hamilton Standard Controls, Inc.
Stephen E. Youtz
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Sealed enclosure for electrical circuitry in moist environment
Patent number
4,791,258
Issue date
Dec 13, 1988
Hamilton Standard Controls, Inc.
Stephen E. Youtz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact operator for gas control valves
Patent number
4,754,920
Issue date
Jul 5, 1988
Hamilton Standard Controls, Inc.
Jesse H. Turner
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control panel for a microwave oven
Patent number
D295252
Issue date
Apr 19, 1988
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information
Patent Grant
Bistable electrical contactor arrangement
Patent number
4,737,750
Issue date
Apr 12, 1988
Hamilton Standard Controls, Inc.
Robert E. Prouty
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heating appliance control system
Patent number
4,725,948
Issue date
Feb 16, 1988
Hamilton Standard Controls, Inc.
Eugene P. Mierzwinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bistable solenoid switch
Patent number
4,725,801
Issue date
Feb 16, 1988
Hamilton Standard Controls, Inc.
John L. Snyder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display mounting arrangement
Patent number
4,723,368
Issue date
Feb 9, 1988
Hamilton Standard Controls, Inc.
Dana L. Brechbill
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rapid turn-on, slow drop-out control arrangement
Patent number
4,724,504
Issue date
Feb 9, 1988
Hamilton Standard Controls, Inc.
Robert E. Prouty
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical current sensor
Patent number
4,706,017
Issue date
Nov 10, 1987
Hamilton Standard Controls, Inc.
Larry E. Wilson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73708964 - HAMILTON STANDARD CONTROLS
Serial number
73708964
Filing date
Feb 1, 1988
HAMILTON STANDARD CONTROLS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73708963 - HSC
Serial number
73708963
Registration number
1512482
Filing date
Feb 1, 1988
HAMILTON STANDARD CONTROLS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73674293 - SPECTROL
Serial number
73674293
Registration number
1476714
Filing date
Jul 24, 1987
HAMILTON STANDARD CONTROLS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73551988 - STEVECO
Serial number
73551988
Registration number
1399908
Filing date
Aug 5, 1985
HAMILTON STANDARD CONTROLS, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73498396 - STANCOR
Serial number
73498396
Registration number
1365328
Filing date
Sep 7, 1984
HAMILTON STANDARD CONTROLS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments