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AIRCRAFT SPIRALLING MECHANISM - B

10/759,090 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 20, 2004
Examiner TIMOTHY D COLLINS
Class 244
Art Group 3643
Patent No. 7,165,742
Case Type Utility - 244/03400R
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/886,639 Patented
Last Updated: 4 years, 9 months ago
Date # Transaction