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SYSTEM FOR USING CONSTRICTED CONVECTION WITH CLOSED LOOP PLENUM AS THE CONVECTION PLATE

12/620,330 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 17, 2009
Examiner RICHARD H KIM
Class 349
Art Group 2871
Patent No. 8,274,622
Case Type Utility - 349/058000
Status Patented Case
Parent 61/115,333 Expired
Parent 12/234,307 Patented
Parent 61/33,064 Expired
Parent 12/234,360 Abandoned
Parent 61/53,713 Expired
Parent 12/237,365 Patented
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Last Updated: 5 years, 11 months ago
Date # Transaction