Membership
Tour
Register
Log in
MCGRAW-EDISON COMPANY
Follow
Organization
MILWAUKEE, WI, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Protective switch device and operating mechanism therefor
Patent number
4,168,414
Issue date
Sep 18, 1979
McGraw-Edison Company
David G. Kumbera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protective switch device and operating mechanism therefor
Patent number
4,124,790
Issue date
Nov 7, 1978
McGraw-Edison Company
David G. Kumbera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric system for an electrical apparatus
Patent number
4,110,496
Issue date
Aug 29, 1978
McGraw-Edison Company
John Lapp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protective switch device for electrical distribution systems
Patent number
4,027,203
Issue date
May 31, 1977
McGraw-Edison Company
Richard J. Moran
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Capacitor with liquid polybutene dielectric
Patent number
3,996,505
Issue date
Dec 7, 1976
McGraw-Edison Company
John Lapp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cellulose material treated with a thermosetting resin and having im...
Patent number
3,931,027
Issue date
Jan 6, 1976
McGraw-Edison Company
Fred S. Sadler
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72378089 - ROTOSHIELD
Serial number
72378089
Registration number
935972
Filing date
Dec 7, 1970
MCGRAW-EDISON COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72308223 - UNISTYLE
Serial number
72308223
Registration number
889292
Filing date
Sep 25, 1968
MCGRAW-EDISON COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72308222 - STYLEKING
Serial number
72308222
Registration number
889291
Filing date
Sep 25, 1968
MCGRAW-EDISON COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72304104 - ARMETER
Serial number
72304104
Registration number
876525
Filing date
Aug 1, 1968
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72253153 - SUBSERF
Serial number
72253153
Registration number
848920
Filing date
Aug 25, 1966
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72248821 - LOADSTAR
Serial number
72248821
Registration number
845408
Filing date
Jun 23, 1966
MCGRAW-EDISON COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72168092 - ARCTIC CIRCLE
Serial number
72168092
Registration number
764685
Filing date
May 3, 1963
MCGRAW-EDISON COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72149105 - THRIFTIE
Serial number
72149105
Registration number
748719
Filing date
Jul 16, 1962
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72124565 - TRANSCLOSURE
Serial number
72124565
Registration number
744688
Filing date
Aug 22, 1961
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72119399 - PT
Serial number
72119399
Registration number
747158
Filing date
May 5, 1961
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72116825 - LOADMASTER
Serial number
72116825
Registration number
757646
Filing date
Mar 30, 1961
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72080437 - PHASE-ISOLATED LTC
Serial number
72080437
Registration number
727916
Filing date
Aug 28, 1959
MCGRAW-EDISON COMPANY
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments