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Jack W. Swoboda
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Los Angeles, CA, US
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last 30 patents
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Patent Grant
Dual input power supply
Patent number
5,138,547
Issue date
Aug 11, 1992
Jack Swoboda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery backup system for switched power supply
Patent number
4,672,228
Issue date
Jun 9, 1987
Pioneer Magnetics, Inc.
Jack W. Swoboda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Self-balancing push-pull square wave converter type of switched pow...
Patent number
4,656,570
Issue date
Apr 7, 1987
Pioneer Magnetics, Inc.
Jack W. Swoboda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER