Keith W. Klein

Person

Simsbury, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal-magnetic trip unit
- Patent number 5,182,532
- Issue date Jan 26, 1993
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker movable contact arm arrangement
- Patent number 4,931,603
- Issue date Jun 5, 1990
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker actuator-accessory unit reset mechanism
- Patent number 4,913,503
- Issue date Apr 3, 1990
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker actuator-accessory unit
- Patent number 4,894,631
- Issue date Jan 16, 1990
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker with reduced contact mounts
- Patent number 4,588,878
- Issue date May 13, 1986
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated latch-cradle mechanism
- Patent number 4,481,491
- Issue date Nov 6, 1984
- General Electric Company
- Eldon B. Heft
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-cleating rope holder
- Patent number 4,281,439
- Issue date Aug 4, 1981
- Keith W. Klein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and system for protecting power distribution circuits aga...
- Patent number 4,233,639
- Issue date Nov 11, 1980
- General Electric Company
- Keith W. Klein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault apparatus and protection system
- Patent number 4,233,640
- Issue date Nov 11, 1980
- General Electric Company
- Keith W. Klein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker auxiliary switch apparatus
- Patent number 4,209,761
- Issue date Jun 24, 1980
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual voltage ground fault protector
- Patent number 4,194,231
- Issue date Mar 18, 1980
- General Electric Company
- Keith W. Klein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-cleating rope holder
- Patent number 4,178,661
- Issue date Dec 18, 1979
- Keith W. Klein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ground fault protection system for industrial power circuits
- Patent number 4,156,884
- Issue date May 29, 1979
- General Electric Company
- Gregory C. Eckart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded breaker case housing molded case circuit breaker
- Patent number 4,156,121
- Issue date May 22, 1979
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground fault circuit breaker with trip indication
- Patent number 4,037,185
- Issue date Jul 19, 1977
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical receptacle equipped with ground fault protection
- Patent number 4,010,432
- Issue date Mar 1, 1977
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One piece plastic pin fastener
- Patent number 4,003,107
- Issue date Jan 18, 1977
- General Electric Company
- Keith William Klein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ground fault receptacle with improved stationary contact mounting a...
- Patent number 4,001,652
- Issue date Jan 4, 1977
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground fault receptacle with unitary support of GFCI module and swi...
- Patent number 4,001,647
- Issue date Jan 4, 1977
- General Electric Company
- Keith W. Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Housing mounting arrangement for ground fault circuit interrupter
- Patent number 3,950,677
- Issue date Apr 13, 1976
- General Electric Company
- Keith William Klein
- H01 - BASIC ELECTRIC ELEMENTS

Keith W. Klein

Person

Patents Grantslast 30 patents

Thermal-magnetic trip unit

Molded case circuit breaker movable contact arm arrangement

Molded case circuit breaker actuator-accessory unit reset mechanism

Molded case circuit breaker actuator-accessory unit

Molded case circuit breaker with reduced contact mounts

Insulated latch-cradle mechanism

Self-cleating rope holder

Apparatus and system for protecting power distribution circuits aga...

Ground fault apparatus and protection system

Circuit breaker auxiliary switch apparatus

Dual voltage ground fault protector

Self-cleating rope holder

Ground fault protection system for industrial power circuits

Molded breaker case housing molded case circuit breaker

Ground fault circuit breaker with trip indication

Electrical receptacle equipped with ground fault protection

One piece plastic pin fastener

Ground fault receptacle with improved stationary contact mounting a...

Ground fault receptacle with unitary support of GFCI module and swi...

Housing mounting arrangement for ground fault circuit interrupter