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"ELECTROSTATIC COMPRESSED AIR PAINT SPRAY GUN"

07/654,342 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 12, 1991
Examiner KAREN MERRITT YOUNG
Class 239
Art Group 3104
Patent No. 5,188,290
Case Type Utility - 239/003000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 90103066.8
Last Updated: 4 years, 10 months ago
Date # Transaction