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PROGRAMMABLE POWER SUPPLY

10/313,793 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 5, 2002
Examiner ADOLF D BERHANE
Class 363
Art Group 2838
Patent No. 6,809,943
Case Type Utility - 363/144000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/140,513 Patented
Parent 09/694,972 Abandoned
Parent 09/310,461 Patented
Parent 09/213,018 Patented
Parent 09/148,811 Patented
Parent 08/994,905 Patented
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Last Updated: 4 years, 5 months ago
Date # Transaction