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METHOD AND APPARATUS FOR MAINTAINING A CONSTANT LOAD CURRENT WITH LINE VOLTAGE IN A SWITCH MODE POWER SUPPLY

10/892,300 | U.S. Patent Application

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Location ELECTRONIC
Filed July 15, 2004
Examiner RAJNIKANT B PATEL
Class 363
Art Group 2838
Patent No. 7,110,270
Case Type Utility - 363/021070
Status Patented Case
Parent 10/253,307 Patented
Parent 60/325,642 Expired
Child 11/397,524 Patented
Child 90/9,393 -
Child 11/784,560 Patented
Child 12/581,054 Patented
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Last Updated: 4 years, 9 months ago
Date # Transaction