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METHOD AND APPARATUS FOR PROVIDING DILUTION AIR TO A BLOWER MOTOR

09/398,484 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 17, 1999
Examiner DANIEL LEON ROBINSON
Class 417
Art Group 3742
Patent No. 6,231,311
Case Type Utility - 417/053000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 09/757,983 Patented
Last Updated: 4 years, 5 months ago
Date # Transaction