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EDM METHOD FOR MULTI-LOBED COOLING HOLE

13/544,031 | U.S. Patent Application

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Location ELECTRONIC
Filed July 9, 2012
Examiner GEOFFREY S EVANS
Class 219
Art Group 3742
Patent No. 9,024,226
Case Type Utility - 219/069170
Status Patented Case
Parent 61/599,366 Expired
Parent 61/599,372 Expired
Parent 61/599,381 Expired
Child PCT/US13/25716 Published
Last Updated: 2 years, 11 months ago
Date # Transaction