Patent ID: 11866257
Assignee: WALMART APOLLO, LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 21:
22. A method of order fulfillment at an automated warehouse storage system, comprising:
(a) storing a first plurality of totes in a multilevel storage array, the first plurality of totes comprising product totes having inventory for fulfilling orders;
(b) transferring the product totes to a workstation;
(c) transferring a second plurality of totes to the workstation;
(d) transferring inventory from the product totes to one or more totes of the second plurality of totes to create one or more order totes having inventory fulfilling customer orders; and
(e) transferring the one or more order totes created in said step (d) in the multilevel storage array for storage.