Jeffrey Joseph Kester

Person

Richfield, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dead front connector having a voltage indicator
- Patent number 11,499,996
- Issue date Nov 15, 2022
- Hubbell Incorporated
- Xingniu Huo
- G01 - MEASURING TESTING
Information Patent Grant
Composite surge arrester module in a die and method of construction
- Patent number 11,177,058
- Issue date Nov 16, 2021
- Jeffrey Joseph Kester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dead front connector having a voltage indicator
- Patent number 10,451,658
- Issue date Oct 22, 2019
- Hubbell Incorporated
- Xingniu Huo
- G01 - MEASURING TESTING
Information Patent Grant
Line protection systems
- Patent number 8,638,537
- Issue date Jan 28, 2014
- Cooper Technologies Company
- Jeffrey J. Kester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Grading devices for a high voltage apparatus
- Patent number 8,331,074
- Issue date Dec 11, 2012
- Cooper Technologies Company
- Chao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corona protection device of semiconductive rubber for polymer insul...
- Patent number 6,388,197
- Issue date May 14, 2002
- Hubbell Incorporated
- Tiebin Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulator end fitting with non-machined annular attachment flange
- Patent number 6,326,552
- Issue date Dec 4, 2001
- Hubbel Incorporated
- John A. Krause
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymeric weathershed surge arrester and method
- Patent number 6,225,567
- Issue date May 1, 2001
- McGraw-Edison Company
- Jeffrey Joseph Kester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-compressive surge arrester module and method of making same
- Patent number 6,008,975
- Issue date Dec 28, 1999
- McGraw-Edison Company
- Jeffrey Joseph Kester
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHARGELESS INTERRUPTER DEVICE FOR SURGE ARRESTER
- Publication number 20230318282
- Publication date Oct 5, 2023
- Hitachi Energy Switzerland AG
- Jeffrey Joseph Kester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGELESS INTERRUPTER DEVICE FOR SURGE ARRESTER
- Publication number 20220077673
- Publication date Mar 10, 2022
- ABB Power Grids Switzerland AG
- Jeffrey Joseph KESTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEAD FRONT CONNECTOR HAVING A VOLTAGE INDICATOR
- Publication number 20200033385
- Publication date Jan 30, 2020
- HUBBELL INCORPORATED
- XINGNIU HUO
- G01 - MEASURING TESTING
Information Patent Application
Composite Surge Arrester Assembly and Method of Construction
- Publication number 20190066888
- Publication date Feb 28, 2019
- Jeffrey Joseph Kester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEAD FRONT CONNECTOR HAVING A VOLTAGE INDICATOR
- Publication number 20170047694
- Publication date Feb 16, 2017
- HUBBELL INCORPORATED
- XINGNIU HUO
- G01 - MEASURING TESTING
Information Patent Application
SOLID-CORE SURGE ARRESTER
- Publication number 20120086541
- Publication date Apr 12, 2012
- Cooper Technologies Company
- Jeffrey J. Kester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Grading Devices For A High Voltage Apparatus
- Publication number 20120002339
- Publication date Jan 5, 2012
- Chao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINE PROTECTION SYSTEMS
- Publication number 20110216463
- Publication date Sep 8, 2011
- Jeffrey J. Kester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Jeffrey Joseph Kester

Person

Patents Grantslast 30 patents

Dead front connector having a voltage indicator

Composite surge arrester module in a die and method of construction

Dead front connector having a voltage indicator

Line protection systems

Grading devices for a high voltage apparatus

Corona protection device of semiconductive rubber for polymer insul...

Insulator end fitting with non-machined annular attachment flange

Polymeric weathershed surge arrester and method

Self-compressive surge arrester module and method of making same

Patents Applicationslast 30 patents

CHARGELESS INTERRUPTER DEVICE FOR SURGE ARRESTER

CHARGELESS INTERRUPTER DEVICE FOR SURGE ARRESTER

DEAD FRONT CONNECTOR HAVING A VOLTAGE INDICATOR

Composite Surge Arrester Assembly and Method of Construction

DEAD FRONT CONNECTOR HAVING A VOLTAGE INDICATOR

SOLID-CORE SURGE ARRESTER

Grading Devices For A High Voltage Apparatus

LINE PROTECTION SYSTEMS