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

13/193,284 | U.S. Patent Application

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Location ELECTRONIC
Filed July 28, 2011
Examiner RAJNIKANT B PATEL
Class 323
Art Group 2838
Patent No. 8,427,124
Case Type Utility - 323/282000
Status Patented Case
Parent 12/904,015 Patented
Parent 12/581,054 Patented
Parent 11/784,560 Patented
Parent 11/397,524 Patented
Parent 10/892,300 Patented
Parent 10/253,307 Patented
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Last Updated: 8 months, 3 weeks ago
Date # Transaction