William H. Calder

Person

Plainville, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water-resistant busway with water drainage duct
- Patent number 6,329,598
- Issue date Dec 11, 2001
- General Electric Company
- Andre J. M'Sadoques
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Water resistant outdoor busway system
- Patent number 6,146,169
- Issue date Nov 14, 2000
- General Electric Company
- William H. Calder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded case circuit breaker molded pole assembly
- Patent number 6,064,018
- Issue date May 16, 2000
- General Electric Company
- Raymond K. Seymour
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Padlocking arrangement for high ampere-rated circuit breaker
- Patent number 5,782,341
- Issue date Jul 21, 1998
- General Electric Company
- William H. Calder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interlock arrangement for stationary mounted circuit breakers
- Patent number 5,763,844
- Issue date Jun 9, 1998
- General Electric Company
- Raymond K. Seymour
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interlock arrangement for circuit breaker compartments
- Patent number 5,725,085
- Issue date Mar 10, 1998
- General Electric Company
- Raymond K. Seymour
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operating mechanism cradle assembly for high ampere-rated circuit b...
- Patent number 5,660,271
- Issue date Aug 26, 1997
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High ampere-circuit breaker secondary disconnect arrangement
- Patent number 5,594,221
- Issue date Jan 14, 1997
- General Electric Company
- Rebecca C. Drumbor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker terminal screw assembly
- Patent number 5,525,080
- Issue date Jun 11, 1996
- General Electric Company
- William H. Calder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker motor operator interface assembly
- Patent number 5,311,161
- Issue date May 10, 1994
- General Electric Company
- William H. Calder
- H01 - BASIC ELECTRIC ELEMENTS

William H. Calder

Person

Patents Grantslast 30 patents

Water-resistant busway with water drainage duct

Water resistant outdoor busway system

Molded case circuit breaker molded pole assembly

Padlocking arrangement for high ampere-rated circuit breaker

Interlock arrangement for stationary mounted circuit breakers

Interlock arrangement for circuit breaker compartments

Operating mechanism cradle assembly for high ampere-rated circuit b...

High ampere-circuit breaker secondary disconnect arrangement

Circuit breaker terminal screw assembly

Molded case circuit breaker motor operator interface assembly