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Frank W. Murphy Manufacturer, Inc.
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatically controlled dump valve system for gas scrubbers
Patent number
4,505,288
Issue date
Mar 19, 1985
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage reduction safety circuit
Patent number
4,342,061
Issue date
Jul 27, 1982
Frank W. Murphy Manufacturer, Inc.
Darrell Rice
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Magnetic switch and circuitry for safety shut down of power equipment
Patent number
4,068,274
Issue date
Jan 10, 1978
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Remote multiple tank liquid level measuring device
Patent number
4,064,752
Issue date
Dec 27, 1977
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
G01 - MEASURING TESTING
Information
Patent Grant
Oil level regulator and shut-down device for stationary engines and...
Patent number
4,038,507
Issue date
Jul 26, 1977
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Self-cleaning electrical contact for gages
Patent number
4,021,627
Issue date
May 3, 1977
Frank W. Murphy Manufacturer, Inc.
James R. Francisco
G01 - MEASURING TESTING
Information
Patent Grant
Engine shut-down device
Patent number
3,973,550
Issue date
Aug 10, 1976
Frank W. Murphy Manufacturer, Inc.
Buddy G. Sparks
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid level responsive vent valve
Patent number
3,970,099
Issue date
Jul 20, 1976
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
G05 - CONTROLLING REGULATING
Information
Patent Grant
Acceleration sensing mechanism
Patent number
3,967,493
Issue date
Jul 6, 1976
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
G01 - MEASURING TESTING
Information
Patent Grant
Pressure gage and venting means for use with machinery
Patent number
3,950,998
Issue date
Apr 20, 1976
Frank W. Murphy Manufacturer, Inc.
Frank W. Murphy
G01 - MEASURING TESTING
Information
Patent Grant
Tattletale annuciator and shut-down control for compressors or like...
Patent number
3,938,549
Issue date
Feb 17, 1976
Frank W. Murphy Manufacturer, Inc.
J. David Nunneley
G08 - SIGNALLING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73420059 - SWICHGAGE
Serial number
73420059
Registration number
1308708
Filing date
Apr 4, 1983
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73242883 - SELECTRONIC
Serial number
73242883
Registration number
1158949
Filing date
Dec 14, 1979
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73235807 - MINI-SIREN
Serial number
73235807
Registration number
1149303
Filing date
Oct 19, 1979
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73235808 - TATTLETALE
Serial number
73235808
Registration number
1218925
Filing date
Oct 19, 1979
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73122042 - CLOSED LOOP
Serial number
73122042
Registration number
1119125
Filing date
Apr 8, 1977
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73027839 - MURPHY-NU-MATIC
Serial number
73027839
Registration number
1021937
Filing date
Jul 26, 1974
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72419441 - MURPHYGAGE
Serial number
72419441
Registration number
966797
Filing date
Mar 24, 1972
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72281383 - MIKESWICH
Serial number
72281383
Registration number
859239
Filing date
Sep 28, 1967
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72273660 - MURPHYMATIC
Serial number
72273660
Registration number
852217
Filing date
Jun 12, 1967
Frank W. Murphy Manufacturer, Inc.
7 - Machines and machine tools
Information
Trademark
72168337 - SELECTRONIC
Serial number
72168337
Registration number
787747
Filing date
May 7, 1963
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72122710 - SWICHGAGE
Serial number
72122710
Registration number
747377
Filing date
Jun 23, 1961
Frank W. Murphy Manufacturer, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments