Henry W. Kowalyshen

Person

Niles, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Switchgear operating mechanism
- Patent number 9,685,280
- Issue date Jun 20, 2017
- S&C Electric Company
- Keith W. Benson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupters with masses in contact spring assemblies
- Patent number 9,679,708
- Issue date Jun 13, 2017
- S&C Electric Company
- Keith W. Benson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a circuit interrupting device
- Patent number 8,272,127
- Issue date Sep 25, 2012
- S&C Electric Company
- Henry W. Kowalyshen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter assembly
- Patent number 7,820,926
- Issue date Oct 26, 2010
- S&C Electric Company
- Henry W. Kowalyshen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault interrupter and disconnect device
- Patent number 7,672,108
- Issue date Mar 2, 2010
- S&C Electric Company
- Joseph P. Moninski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter and operating mechanism therefor
- Patent number 6,696,658
- Issue date Feb 24, 2004
- S & C Electric Co.
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating arrangement for mechanism
- Patent number 6,674,027
- Issue date Jan 6, 2004
- S & C Electric Co.
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective device and system
- Patent number 6,628,494
- Issue date Sep 30, 2003
- S & C Electric Co.
- John C. Opfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current transfer arrangement for circuit interrupter
- Patent number 6,429,393
- Issue date Aug 6, 2002
- S & C Electric Co.
- John C. Opfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault interrupter and operating mechanism therefor
- Patent number 6,180,902
- Issue date Jan 30, 2001
- S&C Electric Company
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear assembly
- Patent number 6,114,642
- Issue date Sep 5, 2000
- S & C Electric Co.
- Thomas G. French
- G01 - MEASURING TESTING
Information Patent Grant
Switchgear assembly
- Patent number 6,040,538
- Issue date Mar 21, 2000
- S&C Electric Company
- Thomas G. French
- G01 - MEASURING TESTING
Information Patent Grant
Switchgear assembly
- Patent number 5,864,107
- Issue date Jan 26, 1999
- S&C Electric Company
- Thomas G. French
- G01 - MEASURING TESTING
Information Patent Grant
Switchgear module and configurations, and method of fabrication and...
- Patent number 5,521,567
- Issue date May 28, 1996
- S&C Electric Company
- David H. Devonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switchgear module for power distribution systems
- Patent number D367267
- Issue date Feb 20, 1996
- S&C Electric Company
- Buddy B. McGlone
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Contact operating arrangement with shock-reducing feature for high-...
- Patent number 5,298,704
- Issue date Mar 29, 1994
- S&C Electric Company
- John C. Opfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alignment and centering arrangement for contacts of an interrupting...
- Patent number 4,668,848
- Issue date May 26, 1987
- S&C Electric Company
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nozzle and retaining arrangement
- Patent number 4,616,856
- Issue date Oct 14, 1986
- S&C Electric Company
- Henry W. Kowalyshen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SWITCHGEAR OPERATING MECHANISM
- Publication number 20150294809
- Publication date Oct 15, 2015
- S&C ELECTRIC COMPANY
- Keith W. BENSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT INTERRUPTERS WITH MASSES IN CONTACT SPRING ASSEMBLIES
- Publication number 20150294807
- Publication date Oct 15, 2015
- S&C ELECTRIC COMPANY
- Keith W. BENSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making a circuit interrupting device
- Publication number 20130212873
- Publication date Aug 22, 2013
- S&C ELECTRIC COMPANY
- Henry W. Kowalyshen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method of making a circuit interrupting device
- Publication number 20120311851
- Publication date Dec 13, 2012
- S&C ELECTRIC COMPANY
- Henry W. Kowalyshen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit Interrupter Assembly and Method of Making the Same
- Publication number 20110227252
- Publication date Sep 22, 2011
- S&C ELECTRIC COMPANY
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Interrupter Assembly and Method of Making the Same
- Publication number 20080217148
- Publication date Sep 11, 2008
- S & C ELECTRIC CO.
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault interrupter and disconnect device
- Publication number 20070109694
- Publication date May 17, 2007
- Joseph P. Moninski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING ARRANGEMENT FOR MECHANISM
- Publication number 20030213681
- Publication date Nov 20, 2003
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit interrupter and operating mechanism therefor
- Publication number 20030034331
- Publication date Feb 20, 2003
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Operating arrangement for mechanism
- Publication number 20030029702
- Publication date Feb 13, 2003
- Henry W. Kowalyshen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective device and system
- Publication number 20020021540
- Publication date Feb 21, 2002
- John C. Opfer
- H01 - BASIC ELECTRIC ELEMENTS

Henry W. Kowalyshen

Person

Patents Grantslast 30 patents

Switchgear operating mechanism

Circuit interrupters with masses in contact spring assemblies

Method of making a circuit interrupting device

Circuit interrupter assembly

Fault interrupter and disconnect device

Circuit interrupter and operating mechanism therefor

Operating arrangement for mechanism

Protective device and system

Current transfer arrangement for circuit interrupter

Fault interrupter and operating mechanism therefor

Switchgear assembly

Switchgear assembly

Switchgear assembly

Switchgear module and configurations, and method of fabrication and...

Electrical switchgear module for power distribution systems

Contact operating arrangement with shock-reducing feature for high-...

Alignment and centering arrangement for contacts of an interrupting...

Nozzle and retaining arrangement

Patents Applicationslast 30 patents

SWITCHGEAR OPERATING MECHANISM

CIRCUIT INTERRUPTERS WITH MASSES IN CONTACT SPRING ASSEMBLIES

Method of making a circuit interrupting device

Method of making a circuit interrupting device

Circuit Interrupter Assembly and Method of Making the Same

Circuit Interrupter Assembly and Method of Making the Same

Fault interrupter and disconnect device

OPERATING ARRANGEMENT FOR MECHANISM

Circuit interrupter and operating mechanism therefor

Operating arrangement for mechanism

Protective device and system