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DRAG REDUCTION CHANNEL APPARATUS FOR ROADWAY VEHICLES

10/659,573 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 10, 2003
Examiner JASON S MORROW
Class 296
Art Group 3612
Patent No. 6,779,834
Case Type Utility - 296/180400
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 6 years, 6 months ago
Date # Transaction