APPARATUS AND METHODS FOR EAR PROTECTION AND ENHANCEMENT

    公开(公告)号:US20240074905A1

    公开(公告)日:2024-03-07

    申请号:US18238704

    申请日:2023-08-28

    IPC分类号: A61F11/08 H04R25/00

    摘要: Apparatus for protection of the ear and ear canal, and related methods of use and operation. In one embodiment, the apparatus includes a selectively actuated valve which permits a varying or modulated size of aperture to be created by the wearer while the apparatus is in use, so as to accommodate varying functions, such as complete occlusion (e.g., for use in swimming or other acquatic activities such that water can be completely excluded) or partial occlusion (e.g., such that sounds can be heard by the wearer, whether in air or under water). In one implementation, the apparatus is retained within the ear canal of the wearer by virtue of the apparatus' shape and coordination with one or more natural features or contours of the anatomy in the ear region, without having to be inserted more than superficially into the outer portion of the ear canal.

    PERSONAL PROTECTIVE EQUIPMENT AND METHODS
    3.
    发明公开

    公开(公告)号:US20240081440A1

    公开(公告)日:2024-03-14

    申请号:US18513272

    申请日:2023-11-17

    IPC分类号: A41D13/11 A41D31/102

    摘要: Improved personal protective equipment facial wear including, in one embodiment, an at least partly adhesive mask, and one or more adhesive eye shields. In one implementation, the mask avoids significant contact with the delicate periorbital skin of the wearer, yet provides a substantially airtight seal so as to preclude moisture vapor transfer and “fogging” of eyeware or instruments. In another implementation, adherence of the eye shield is at least partially overlapping with the mask and creates an at least partial seal around a perimeter of the eye shield. Further, an at least partial seal is formed around a perimeter of the mask. The mask and eye shield additionally prevent nasal air flow obstruction, and address the problem of skin irritation and attachment during normal facial expression and movement of the wearer.

    PERSONAL PROTECTIVE EQUIPMENT AND METHODS

    公开(公告)号:US20220110385A1

    公开(公告)日:2022-04-14

    申请号:US17066426

    申请日:2020-10-08

    IPC分类号: A41D13/11 A41D31/102

    摘要: Improved personal protective equipment facial wear including, in one embodiment, an at least partly adhesive mask, and one or more adhesive eye shields. In one implementation, the mask avoids significant contact with the delicate periorbital skin of the wearer, yet provides a substantially airtight seal so as to preclude moisture vapor transfer and “fogging” of eyeware or instruments. In another implementation, adherence of the eye shield is at least partially overlapping with the mask and creates an at least partial seal around a perimeter of the eye shield. Further, an at least partial seal is formed around a perimeter of the mask. The mask and eye shield additionally prevent nasal air flow obstruction, and address the problem of skin irritation and attachment during normal facial expression and movement of the wearer.

    Apparatus and methods for ear protection and enhancement

    公开(公告)号:US11737923B2

    公开(公告)日:2023-08-29

    申请号:US16780661

    申请日:2020-02-03

    IPC分类号: A61F11/08 H04R25/00

    摘要: Apparatus for protection of the ear and ear canal, and related methods of use and operation. In one embodiment, the apparatus includes a selectively actuated valve which permits a varying or modulated size of aperture to be created by the wearer while the apparatus is in use, so as to accommodate varying functions, such as complete occlusion (e.g., for use in swimming or other aquatic activities such that water can be completely excluded) or partial occlusion (e.g., such that sounds can be heard by the wearer, whether in air or under water). In one implementation, the apparatus is retained within the ear canal of the wearer by virtue of the apparatus' shape and coordination with one or more natural features or contours of the anatomy in the ear region, without having to be inserted more than superficially into the outer portion of the ear canal.