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DIAPHRAGM FLEXURE WITH LARGE RANGE AND HIGH LOAD CAPACITY

12/425,647 | U.S. Patent Application

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Location ELECTRONIC
Filed April 17, 2009
Examiner MARIA VERONICA EWALD
Class 425
Art Group 1783
Patent No. 8,210,840
Case Type Utility - 425/385000
Status Patented Case
Parent 61/45,693 Expired
Parent 61/49,789 Expired
Last Updated: 4 years ago
Date # Transaction