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OPTIMIZED FUEL MANAGEMENT SYSTEM FOR DIRECT INJECTION ETHANOL ENHANCEMENT OF GASOLINE ENGINES

12/701,034 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 5, 2010
Examiner HUNG Q NGUYEN
Class 123
Art Group 3783
Patent No. 8,468,983
Case Type Utility - 123/00100A
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/758,157 Abandoned
Parent 11/100,026 Patented
Parent 10/991,774 Patented
Child 13/546,220 Abandoned
Child 14/807,125 Patented
Child 15/919,175 Patented
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Last Updated: 2 years, 3 months ago
Date # Transaction