Mark V. Profio

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Wauwatosa, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Operational amplifier having an improved feedback system including...
- Patent number 4,858,053
- Issue date Aug 15, 1989
- Square D Company
- Mark V. Profio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Up-to-speed enable for jam under load and phase loss
- Patent number 4,647,825
- Issue date Mar 3, 1987
- Square D Company
- Mark V. Profio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor protector relay with memory of overload
- Patent number 4,509,088
- Issue date Apr 2, 1985
- Square D Company
- Mark V. Profio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Abort cycle timer
- Patent number 4,409,640
- Issue date Oct 11, 1983
- Square D Company
- Mark V. Profio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state over-current protective apparatus for a power circuit
- Patent number 4,345,288
- Issue date Aug 17, 1982
- Square D Company
- Julian C. Kampf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER