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ARROWHEAD HAVING COLLAPSIBLE AND OUTWARDLY BIASED BLADES

12/168,189 | U.S. Patent Application

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Location ELECTRONIC
Filed July 7, 2008
Examiner JOHN A RICCI
Class 473
Art Group 3711
Patent No. 8,043,177
Case Type Utility - 473/583000
Status Patented Case
Last Updated: 4 years, 2 months ago
Date # Transaction