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FIRE HYDRANT LOCKING DEVICE

10/863,761 | U.S. Patent Application

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Location ELECTRONIC
Filed June 8, 2004
Examiner KEVIN L LEE
Class 137
Art Group 3753
Patent No. 6,901,950
Case Type Utility - 137/382000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 4 years, 8 months ago
Date # Transaction