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    Earpiece with internal UV cleaning
    2.
    发明授权
    Earpiece with internal UV cleaning 有权

    公开(公告)号：US11641542B2

    公开(公告)日：2023-05-02

    申请号：US17327917

    申请日：2021-05-24

    申请人： Michael Backe

    发明人： Michael Backe

    IPC分类号： H04R1/10 ,  A61L2/10 ,  A61L2/26

    摘要： The earpiece with internal UV cleaning source includes one or more internal UV light sources, specifically emitting UVC light. The UVC light is emitted during charging of the earbud, thus conserving battery power by only emitting during periods of ample power availability. In a preferred embodiment, the UV light is emitted behind the speaker, passing through and bouncing around the clear speaker mounting bracket, or through holes in the housing/frame bracket. The result is that all internal sections of the earpiece that could harbor bacteria or viruses are exposed to the UV light.

    Sterilization device utilizing low intensity UV-C radiation and ozone
    3.
    发明授权
    Sterilization device utilizing low intensity UV-C radiation and ozone 有权

    公开(公告)号：US11638836B2

    公开(公告)日：2023-05-02

    申请号：US16790127

    申请日：2020-02-13

    申请人： HEPCO HOLDINGS, LLC

    发明人： Patricia Carol Gil ,  Asher Gil ,  Daniel Gil

    IPC分类号： A61N5/06 ,  A61L2/10 ,  A61L2/20 ,  A61L2/24

    摘要： A sterilization system uses ultraviolet radiation and ozone to eradicate deadly pathogens to sterilize a surface of an object or wound/incision site at an adjustable intensity level. The sterilization system has ultraviolet emitters that emit ultraviolet light in wavelengths that kill pathogens and in wavelengths that produce ozone at the sites, therefore killing/disabling several hard-to-kill pathogens. The sterilization system has an intensity control and proximity detectors to enable ultraviolet emission only when the system is properly located near or against the surface so as to protect from unwanted radiation from the ultraviolet light.

    Ultraviolet sanitizing apparatus
    4.
    发明授权
    Ultraviolet sanitizing apparatus 有权

    公开(公告)号：US11638770B2

    公开(公告)日：2023-05-02

    申请号：US17115862

    申请日：2020-12-09

    申请人： Boguslaw Kolakowski

    发明人： Boguslaw Kolakowski

    IPC分类号： A61L2/24 ,  A61L2/26 ,  A61L2/10

    摘要： An ultraviolet sanitizing apparatus for elimination of germs, viruses, and bacteria includes a housing having a receiving cavity extending from a housing front side through a housing back side. A plurality of LED ultraviolet lights is coupled to the housing within the receiving cavity on each of a cavity bottom side, a cavity top side, a cavity left side, and a cavity right side. A power source is coupled to the housing and is in operational communication with the plurality of LED ultraviolet lights. A motion sensor is coupled to the housing. The motion sensor is coupled within the receiving cavity and is in operational communication with the power source to activate the LED ultraviolet lights when triggered.

    BACTERIOSTATIC METHOD
    5.
    发明申请
    BACTERIOSTATIC METHOD 有权

    公开(公告)号：US20230130283A1

    公开(公告)日：2023-04-27

    申请号：US17904465

    申请日：2021-02-15

    申请人： Ushio Denki Kabushiki Kaisha

    发明人： Keisuke NAITO

    IPC分类号： A61L2/10 ,  H01J61/16

    摘要： Provided is a bacteriostatic method for suppressing the proliferation of a bacterium while reducing the influence on a human body.
    The bacteriostatic method is for suppressing a proliferation of a bacterium in a target region and includes a step (a) for irradiating the target region with ultraviolet light having a main peak wavelength of 200 nm to 230 nm inclusive at an average irradiance equal to or less than DMax (μW/cm2) defined by Formula (1): DMax=9391.1×exp(−0.043λ)  (1) where λ is the main peak wavelength (nm).

    DISINFECTION WAND
    6.
    发明申请
    DISINFECTION WAND 有权

    公开(公告)号：US20230129158A1

    公开(公告)日：2023-04-27

    申请号：US17452355

    申请日：2021-10-26

    申请人： Phonesoap LLC

    发明人： Wesley David LaPorte ,  Henry Joseph Howell ,  Steven James Perry ,  Preston Evan Price ,  Daniel Harrison Barnes

    IPC分类号： A61L2/10 ,  A61L2/28

    摘要： A manually operable disinfection wand provides to a user feedback indicating effectiveness of disinfection during treatment of a target surface. The disinfection wand comprises an illuminator section having an illuminator light source, a handle section, a coupling mechanism, and a position sensor. The coupling mechanism enables a user to rotate an illuminator cover in the illuminator section relative to the handle section to selectively allow passing of light emitted by the illuminator light source for incidence on the target surface. The illuminator cover can be rotated relative to the handle section also to block the light emitted by the illuminator light source. The position sensor is placed in the disinfection wand to produce for observation by the user a signal that is indicative of speed of motion of the disinfection wand and thereby its effectiveness in disinfecting the target surface.

    Touch screen
    7.
    发明授权
    Touch screen 有权

    公开(公告)号：US11635854B2

    公开(公告)日：2023-04-25

    申请号：US17686511

    申请日：2022-03-04

    申请人： BENQ CORPORATION

    发明人： Chin-Jui Chi ,  Pei-Wen Huang ,  Ta-Wei Liu

    IPC分类号： G06F3/042 ,  A61L2/10 ,  G06F3/041 ,  A61L2/26

    摘要： A touch display screen includes a display panel, a touch-sensing part, a biosensor and a controller. The touch-sensing part is disposed on a light emitting side of the display panel and has a touch-sensing surface. The touch-sensing part includes a light-emitting device and a light receiver. The light-emitting device is used to provide at least one positioning light and at least one high-energy light. The light receiver is used to detect a change of the positioning light on the touch-sensing surface in response to a touch action and determine the position on which the touch action occurs on the touch-sensing surface. The biosensor is used to determine whether a living body getting close to the touch-sensing surface. The controller is used to drive the light-emitting device to selectively provide the positioning light and/or the high-energy light to the touch-sensing surface according to the determinations of the biosensor.

    Device for increased ultraviolet exposure of fluids
    9.
    发明授权
    Device for increased ultraviolet exposure of fluids 有权

    公开(公告)号：US11633508B2

    公开(公告)日：2023-04-25

    申请号：US16040436

    申请日：2018-07-19

    申请人： VIOLET DEFENSE GROUP, INC.

    发明人： Mark Nathan ,  Theresa Nathan

    IPC分类号： A61L2/10 ,  A61L2/00 ,  A61L9/20

    摘要： A device for increased ultraviolet exposure of fluids. The device includes at least one photonic source for generating and emitting photonic energy in a wavelength or in a range of wavelengths of visible light. The device also includes a lens formed of a fluoropolymer material wherein the at least one photonic source is sealed within an interior and underneath an outer surface of the fluoropolymer material so as to be surrounded by the fluoropolymer material. The at least one photonic source is coupled with the lens such that the photonic energy emitting from the at least one photonic source transmits through and projects beyond the fluoropolymer material. The lens propagates photons in an omnidirectional pattern simultaneously throughout the entirety of the lens. The joining of the at least one photonic source and the fluoropolymer material comprises all components for generating and emitting photonic energy when the photonic source is activated, such that it is an operable source. The operable source is submerged within a containment vessel which holds the fluids to be sanitized by the operable source. The fluid within the system are exposed to the photonic energy within the device for an extended period of time to effectively destroy pathogens and sanitize the target fluids.