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    Textile transmission line assemblies
    1.
    发明授权
    Textile transmission line assemblies 有权

    公开(公告)号：US12150497B2

    公开(公告)日：2024-11-26

    申请号：US17679070

    申请日：2022-02-23

    Applicant: Vorbeck Materials Corp.

    Inventor： Kate Redmond ,  Dan Scheffer ,  Sriram Manivannan ,  Keren Espina ,  Ethan Traub ,  Jodie Kuo ,  John S Lettow

    IPC: H01Q1/27 ,  A41D1/00 ,  H04B13/00

    Abstract: The present invention relates generally to transmission lines and specifically to textile transmission line assemblies. The textile transmission line assemblies are capable of lateral bending, axial rotation, and stretching without suffering from a statistically significant loss of its performance characteristics. Antenna elements are incorporated with the textile transmission line assemblies (hereinafter “combination assemblies”). The textile transmission line assemblies can be incorporated in to garments, apparel items, bags, tents, or other textile-based objects. The textile transmission line assemblies are configured to be flexibly affixed to textile items. The textile transmission line assemblies are impact resistant. Wearable communications systems that incorporate at least one textile transmission line assembly and/or combination assembly are also disclosed.

    Apparatus and method to assess the contents of wearable items
    3.
    发明授权
    Apparatus and method to assess the contents of wearable items 有权

    公开(公告)号：US10540880B1

    公开(公告)日：2020-01-21

    申请号：US16189163

    申请日：2018-11-13

    Applicant: VORBECK MATERIALS CORP.

    Inventor： Louise Brooks ,  Sriram Manivannan ,  James Brent ,  Can Gun Yaprak

    IPC: G08B1/08 ,  G08B21/24 ,  A45C15/00 ,  G08B25/10 ,  A45F3/00

    Abstract: In some embodiments, frames and methods are provided herein useful to assess contents of personal wearable item). In some embodiments, the frame includes a substrate and a system positioned on a section of the frame's substrate. The substrate includes sections positioned adjacent relative to each other and each distinguished by a demarcation; and coupling elements configured to affix the substrate to a surface(s) of the wearable item. The system includes sensor(s), transceiver(s), and I/O device(s) conductively coupled to a control circuit(s). The sensor(s) and transceiver(s), each oriented toward and away from the interior of the wearable item, respectively, each include conductive elements that transmit and/or intercept electromagnetic energy. The control circuit(s) can utilize the sensor to receive wireless signals transmitted by computing device; received wireless signals to determine the presence of the computing devices; and the I/O device(s) to present the status of the presence of the wireless signal.

    PRINTED RADIO FREQUENCY IDENTIFICATION ANTENNAS
    4.
    发明申请
    PRINTED RADIO FREQUENCY IDENTIFICATION ANTENNAS 审中-公开

    公开(公告)号：US20190245261A1

    公开(公告)日：2019-08-08

    申请号：US16288045

    申请日：2019-02-27

    Applicant: Vorbeck Materials Corp.

    Inventor： Sriram Manivannan ,  Mathew A. Hudspeth ,  Jeremy D. Smith ,  Larry Hurzon

    IPC: H01Q1/22 ,  H01Q1/38 ,  H01Q9/28 ,  H01Q7/00 ,  H01Q1/36

    CPC classification number: H01Q1/2208 ,  H01Q1/368 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/28

    Abstract: Embodiments of the present invention relate to a symmetrical RFID antenna and method of formation. In one embodiment, the radio frequency identification antenna comprises a loop element having sides. A first and second conductive elements are in electrical communication with and extend opposite from a middle portion of a side. A third and fourth conductive elements are in electrical communication with and oppositely extend from a second side. A fifth conductive element extends from a vertex of the second conductive element to a vertex of the forth conductive element. The second and/or forth conductive elements comprise a quadrilateral portion. The second and/or forth conductive elements comprise a width that is at least about the length of a side included in the plurality of sides.

    Resilient radio-frequency tag
    6.
    发明授权
    Resilient radio-frequency tag 有权

    公开(公告)号：US09811774B2

    公开(公告)日：2017-11-07

    申请号：US15064215

    申请日：2016-03-08

    Applicant: VORBECK MATERIALS CORP.

    Inventor： John S Lettow ,  Sriram Manivannan ,  Dan F Scheffer ,  Kenneth E Fritsch

    IPC: G06K19/077

    CPC classification number: G06K19/07722 ,  G06K19/07773

    Abstract: A transponder comprises a first polymer layer. A radio frequency (“RF”) transponder is affixed to the first polymer layer, wherein the RF transponder includes a processor in electrical communication with a graphene-based antenna. A second polymer layer is formed on the first polymer layer and the RF transponder. The first polymer layer and second polymer layer form an encasement around the RF transponder. The encasement has a hermeticity of about 10−7 to about 10−12 atm·cc/sec. The encasement provides improved impact, temperature, vibration, chemical, and/or corrosion protection to the RF transponder.

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