Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andrew Stubbs0
Timothy Bragg0
William James Watt0
John P. Dugan0
Matthew D. Verminski0
Date of Patent
May 21, 2013
Patent Application Number
12609690
Date Filed
October 30, 2009
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A method for unloading inventory items includes storing an inventory item on an inventory holder and moving the inventory holder toward an unloading station with a mobile drive unit. Additionally, the method includes moving the inventory holder past a barrier of the unloading station. The method further includes preventing the inventory item from moving past the barrier as the mobile drive unit moves the inventory holder past the barrier.
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