G & W ELECTRIC SPECIALTY COMPANY

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BLUE ISLAND, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular vault-type load break switch
- Patent number 4,342,889
- Issue date Aug 3, 1982
- G & W Electric Specialty Company
- Clarence L. Welter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time delay switch mechanism
- Patent number 4,297,554
- Issue date Oct 27, 1981
- G & W Electric Specialty Company
- William R. Rueth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and means for dissipating heat in a high voltage termination
- Patent number 4,228,318
- Issue date Oct 14, 1980
- G & W Electric Specialty Company
- Jorgen Selsing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety trip mechanism for multi-position switch
- Patent number 4,095,065
- Issue date Jun 13, 1978
- G & W Electric Specialty Company
- Donald J. Akers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal power cable joint for use with power cables having variou...
- Patent number 3,961,127
- Issue date Jun 1, 1976
- G & W Electric Specialty Company
- Robert B. Gear
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spring contact assembly for an electrical switch
- Patent number 3,959,616
- Issue date May 25, 1976
- G & W Electric Specialty Company
- Howard E. Swanson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73026183 - TERM-15
- Serial number 73026183
- Registration number 1007323
- Filing date Jul 5, 1974
- G & W ELECTRIC SPECIALTY COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73001500 - SLIP-ON
- Serial number 73001500
- Registration number 1025644
- Filing date Sep 20, 1973
- G & W ELECTRIC SPECIALTY CO.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72281697 - G & W
- Serial number 72281697
- Registration number 857829
- Filing date Oct 3, 1967
- G & W ELECTRIC SPECIALTY COMPANY
- 7 - Machines and machine tools
Information Trademark
72264538 - SLIP ON
- Serial number 72264538
- Registration number 852084
- Filing date Feb 13, 1967
- G & W ELECTRIC SPECIALTY CO.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments