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FLOOR FINISHING AND DUST COLLECTION APPARATUS

10/982,265 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 3, 2004
Examiner FRANK M LAWRENCE JR
Class 096
Art Group 1724
Patent No. 7,297,188
Case Type Utility - 096/279000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/882,484 Patented
Last Updated: 3 years, 11 months ago
Date # Transaction