David A. Ferullo

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Farmington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Industrial-rated circuit breaker having universal application
- Patent number 5,440,284
- Issue date Aug 8, 1995
- General Electric Company
- David A. Ferullo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Industrial-rated circuit breaker having universal application
- Patent number 5,361,052
- Issue date Nov 1, 1994
- General Electric Company
- David A. Ferullo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker current transformer adapter unit
- Patent number 5,321,378
- Issue date Jun 14, 1994
- General Electric Company
- David A. Ferullo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker trip-to-test button
- Patent number 5,317,295
- Issue date May 31, 1994
- General Electric Company
- David A. Ferullo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker arc baffle insert
- Patent number 5,153,545
- Issue date Oct 6, 1992
- General Electric Company
- David A. Ferullo
- H01 - BASIC ELECTRIC ELEMENTS