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COIL HANDLER DEVICE

10/315,724 | U.S. Patent Application

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Filed Dec. 10, 2002
Examiner Gene O Crawford
Class 414
Art Group 3651
Patent No. 6,840,731
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 2 days, 23 hours ago
Date # Transaction