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    CUSTOM HEADWEAR MANUFACTURED BY ADDITIVE MANUFACTURE
    2.
    发明申请
    CUSTOM HEADWEAR MANUFACTURED BY ADDITIVE MANUFACTURE 有权

    公开(公告)号：US20210268790A1

    公开(公告)日：2021-09-02

    申请号：US17180180

    申请日：2021-02-19

    Applicant: CRANIAL TECHNOLOGIES, INC.

    Inventor： TIMOTHY R LITTLEFIELD ,  JEROLD N LUISI ,  GEORGE E KECHTER

    IPC: B33Y50/02 ,  G06T19/20 ,  B33Y30/00 ,  A61F5/058 ,  B29C64/386

    Abstract: Custom manufactured headwear for a subject's head is provided. The headwear comprises an inner layer shaped to contact the head of the subject at predetermined areas. The inner layer is deposited by an additive manufacturing device. The headwear further comprises an outer layer deposited by the additive manufacturing device. The inner layer and the outer layer are each formed by the additive manufacture device utilizing a device data file derived from a subject data file. The subject data file is representative of the shape of the head and the device data file determining the shape of the headwear.

    METHOD OF MANUFACTURE OF CUSTOM CRANIAL REMODELING DEVICES BY ADDITIVE MANUFACTURING
    6.
    发明申请
    METHOD OF MANUFACTURE OF CUSTOM CRANIAL REMODELING DEVICES BY ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：US20180281312A1

    公开(公告)日：2018-10-04

    申请号：US15474092

    申请日：2017-03-30

    Applicant: CRANIAL TECHNOLOGIES, INC.

    Inventor： TIMOTHY R LITTLEFIELD ,  JEROLD N LUISI ,  GEORGE E KECHTER

    IPC: B29C67/00 ,  A61F5/058 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y80/00 ,  G06T17/10

    Abstract: A method for fabricating a custom cranial remodeling device for correction of cranial deformities in a subject is described. The method comprises generating a three-dimensional head data file for the subject; identifying predetermined reference points on the head; automatically selective utilizing the predetermined reference points to calculate contour lines on the head; automatically generating a modified head shape data file; juxtaposing the modified head shape with the head represented by the three-dimensional head data file having the contour lines thereon; utilizing the modified head shape data file to generate a shape for a desired custom cranial remodeling device, the shape having an interior surface to contact the head and an outer surface; projecting lines outward from the contour lines to the outer surface; and utilizing the projected lines to establish cranial remodeling device contour lines for the custom cranial remodeling device.

    POINT OF SERVICE MANUFACTURING METHOD FOR CUSTOM CRANIAL REMODELING DEVICE
    7.
    发明申请
    POINT OF SERVICE MANUFACTURING METHOD FOR CUSTOM CRANIAL REMODELING DEVICE 有权

    公开(公告)号：US20250057683A1

    公开(公告)日：2025-02-20

    申请号：US18234649

    申请日：2023-08-16

    Applicant: CRANIAL TECHNOLOGIES, INC.

    Inventor： TIMOTHY R LITTLEFIELD ,  JEROLD N LUISI ,  GEORGE KECHTER ,  MARK CHARLES THOMAS

    IPC: A61F5/058 ,  B33Y80/00 ,  G06T17/10

    Abstract: A method for fabricating a custom cranial remodeling device for correction of cranial deformities in a subject is described. The method comprises generating a three-dimensional head data file for the subject. Predetermined reference points are identified on the head. The predetermined reference points are utilized to calculate contour lines on the head. A modified head shape data file is generated and juxtaposed with the head represented by the three-dimensional head data file having the contour lines thereon. The modified head shape data file is used to generate a shape for a desired custom cranial remodeling device, the shape having an interior surface to contact the head and an outer surface The contour lines establish peripheral edges for the custom cranial remodeling device.

    CONCURRENT ADDITIVE MANUFACTURE OF A PLURALITY OF CUSTOM CRANIAL REMODELING ORTHOSIS DEVICES
    8.
    发明申请
    CONCURRENT ADDITIVE MANUFACTURE OF A PLURALITY OF CUSTOM CRANIAL REMODELING ORTHOSIS DEVICES 有权

    公开(公告)号：US20250022242A1

    公开(公告)日：2025-01-16

    申请号：US18900788

    申请日：2024-09-29

    Applicant: CRANIAL TECHNOLOGIES, INC.

    Inventor： JEROLD N LUISI ,  GEORGE E KECHTER ,  TIMOTHY R LITTLEFIELD

    IPC: G06T19/20 ,  A61F5/058 ,  B29C64/386 ,  B29K105/04 ,  B29L31/48 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00

    Abstract: A method for concurrent additive manufacture of a plurality of custom cranial remodeling orthosis devices for a corresponding plurality of subjects is provided. Each cranial remodeling orthosis device is customized for a different subject and each cranial remodeling device orthosis is represented by a corresponding device data file. The method comprises partitioning each corresponding device data file into a plurality of device portion data files. Each device portion data file corresponds to a device portion of a corresponding one cranial remodeling orthosis device. The method further comprises processing each of the plurality of device portion data files into a nested data array corresponding to a nested array of device portions of all of the plurality of cranial remodeling orthosis devices. The nested data array is concurrently manufactured in a production or build chamber of additive manufacture apparatus.

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