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LADDERS, LADDER COMPONENTS AND RELATED METHODS

12/399,815 | U.S. Patent Application

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Location ELECTRONIC
Filed March 6, 2009
Examiner JAIME F CARDENAS-GARCIA
Class 182
Art Group 3634
Patent No. 8,186,481
Case Type Utility - 182/129000
Status Patented Case
Parent 61/68,656 Expired
Child 13/480,897 Patented
Child 14/886,566 Patented
Child 15/727,146 Pending
Last Updated: 6 years ago
Date # Transaction