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Nancy King
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Del Rio, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ground wire insulator post for utility poles
Patent number
6,930,243
Issue date
Aug 16, 2005
Halm C. King, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Convertible electric utility cross arm insulator assembly
Patent number
D420893
Issue date
Feb 22, 2000
CAI Unit, Inc.
Nancy King
D08 - Tools and hardware
Information
Patent Grant
Convertible electric utility cross arm insulator unit
Patent number
6,027,082
Issue date
Feb 22, 2000
CAI Unit, Inc.
Nancy King
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Telephone pole insulator
Patent number
D299022
Issue date
Dec 20, 1988
Halm C. King
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Utility insulated cross-arm
Patent number
4,682,747
Issue date
Jul 28, 1987
Halm C. King
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
GROUND WIRE INSULATOR POST FOR UTILITY POLES
Publication number
20050178570
Publication date
Aug 18, 2005
Halm C. King
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Insulating cap and connector for electrical transmission poles
Publication number
20030025052
Publication date
Feb 6, 2003
Amistad Fiberglass Co., Inc.
Halm C. King
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER