Patents by Inventor Douglas Langen

Douglas Langen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230271785
    Abstract: An order fulfillment system including an automated storage and retrieval system (ASRS) structure, robotic vehicles, storage bins, and different service areas in a continuous arrangement positioned adjacent to an outer perimeter of the ASRS structure at one or more service levels of the ASRS structure, is provided. The robotic vehicles are navigable within the ASRS structure at the service level(s) positioned above and/or below storage levels of the ASRS structure. The robotic vehicles carry the storage bins within the ASRS structure during transfer of the storage bins to and from storage locations of the ASRS structure. Each service area includes one or more workstations of a type configured for one or more tasks different from one or more workstations at another service area. Each service area receives a drop-off of the storage bins at and/or a travel of the storage bins through each service area by the robotic vehicles.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 31, 2023
    Inventors: SCOTT GRAVELLE, DOUGLAS LANGEN, SUNDEEP DHALIWAL
  • Publication number: 20230028034
    Abstract: A multi-zone automated storage and retrieval system (ASRS) and a method for controlling operation of robotic storage/retrieval vehicles (RSRVs) therein are provided. The multi-zone ASRS includes first and second storage zones isolated by at least one barrier and including first and second groups of storage locations respectively for accommodating storage units therein. The multi-zone ASRS includes one or more portals opening through the barrier(s) between the storage zones, and at least one track layout. The track layout(s) includes first and second track areas occupying the first and second storage zones respectively, and one or more connective track segments interconnecting the first and second track areas through the portal(s). The RSRVs deposit and retrieve the storage units to and from the storage locations and travel on the first and second track areas via the connective track segment(s) to respectively access the first and second groups of storage locations therefrom.
    Type: Application
    Filed: August 25, 2020
    Publication date: January 26, 2023
    Inventors: SCOTT GRAVELLE, ROBERT WINSTON HOPE, DARIN ROUSSEAU, SUNDEEP DHALIWAL, DOUGLAS LANGEN
  • Patent number: 11537976
    Abstract: A multi-nodal supply chain system including multiple interconnected entities and a method for executing a supply chain workflow using transportable and continuously trackable, standardized storage bins is provided. The entities include a network of node facilities distributed throughout a geographical region, inter-nodal transport vehicles (INTVs), storage bins storable in indexed storage locations within the node facilities and the INTVs, and a computerized system. The computerized system stores bin identifiers of the storage bins and location identifiers of the indexed storage locations and dynamic storage locations of the storage bins. The computerized system also updates the location identifiers as the storage bins are transferred between the node facilities and the INTVs.
    Type: Grant
    Filed: March 1, 2020
    Date of Patent: December 27, 2022
    Assignee: ATTABOTICS INC
    Inventors: Scott Gravelle, Douglas Langen, Bradley Dean Simpson
  • Patent number: 11455595
    Abstract: A multi-entity inventory management system including reassignable storage bins and a method for managing product inventory of different entities, for example, vendors, at one or more facilities including one or more storage structures served by robotic handlers, are provided. Each storage bin stores one or more caches of the products. A computerized inventory management system (CIMS) stores digital records including entity identifiers, product catalogues containing product identifiers of the products offered by each entity to customers, and unique bin identifiers assigned to the storage bins. The CIMS executes a digital transfer of ownership of inventory from a stocked entity to a needful entity, for example, based on an inventory shortfall, a complete absence of inventory of the needful entity, orders for the product inventory being received, etc. Along with an inventory swap through the storage bins, the CIMS executes commerce between the entities and implements inventory reservation.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 27, 2022
    Assignee: ATTABOTICS INC
    Inventors: Scott Gravelle, Douglas Langen, Bradley Dean Simpson
  • Publication number: 20210398059
    Abstract: A multi-entity inventory management system including reassignable storage bins and a method for managing product inventory of different entities, for example, vendors, at one or more facilities including one or more storage structures served by robotic handlers, are provided. Each storage bin stores one or more caches of the products. A computerized inventory management system (CIMS) stores digital records including entity identifiers, product catalogues containing product identifiers of the products offered by each entity to customers, and unique bin identifiers assigned to the storage bins. The CIMS executes a digital transfer of ownership of inventory from a stocked entity to a needful entity, for example, based on an inventory shortfall, a complete absence of inventory of the needful entity, orders for the product inventory being received, etc. Along with an inventory swap through the storage bins, the CIMS executes commerce between the entities and implements inventory reservation.
    Type: Application
    Filed: March 13, 2020
    Publication date: December 23, 2021
    Inventors: SCOTT GRAVELLE, DOUGLAS LANGEN, BRADLEY DEAN SIMPSON
  • Publication number: 20200279217
    Abstract: A multi-nodal supply chain system including multiple interconnected entities and a method for executing a supply chain workflow using transportable and continuously trackable, standardized storage bins is provided. The entities include a network of node facilities distributed throughout a geographical region, inter-nodal transport vehicles (INTVs), storage bins storable in indexed storage locations within the node facilities and the INTVs, and a computerized system. The computerized system stores bin identifiers of the storage bins and location identifiers of the indexed storage locations and dynamic storage locations of the storage bins. The computerized system also updates the location identifiers as the storage bins are transferred between the node facilities and the INTVs.
    Type: Application
    Filed: March 1, 2020
    Publication date: September 3, 2020
    Inventors: Scott Gravelle, Douglas Langen, Bradley Dean Simpson