Delivery systems and method thereof

    公开(公告)号:US11766547B2

    公开(公告)日:2023-09-26

    申请号:US16820456

    申请日:2020-03-16

    CPC classification number: A61M31/00

    Abstract: An oral disposable apparatus to deliver a fluid, e.g., pharmacological agent to a patient in a one handed easy to use and sanitary manner. The apparatus includes a container capable of holding the fluid. The container is hermetically sealed with a specified quantity of fluid. A nozzle is coupled to the container. The nozzle is configured to permit comfortable insertion into a patient's mouth. An integral valve is coupled to the container and the nozzle. The valve is configured to be activated via rotation of the nozzle, thereby releasing the fluid.

    Retractable Holiday Lights
    43.
    发明申请

    公开(公告)号:US20230040157A1

    公开(公告)日:2023-02-09

    申请号:US17682264

    申请日:2022-02-28

    Abstract: Self-contained devices, systems and methods for housing holiday lights in the form of icicles, and the like, in self-contained boxes that can easily be mounted and removed around house windows and eaves. The lights can be retractable and extendable downward from the boxes, and the lights can be remotely controlled by smart phones and the like. The boxes can have displays for holiday messages as well as speakers for playing music and messages. Another embodiment can include a drop down version where the lights drop down from a housing. Another version can include a fold out version where a support frame having upwardly protruding lights is rotated so that the lights extend below the housing.

    Systems and methods of converting a cornhole game to a horseshoe game

    公开(公告)号:US11547914B2

    公开(公告)日:2023-01-10

    申请号:US15931460

    申请日:2020-05-13

    Inventor: Thomas A. Rause

    Abstract: Systems and methods of converting a cornhole game to a horseshoe game are provided. In one exemplary embodiment, a horseshoe apparatus that is operable to be disposed in a bag receiving hole in an inclined platform of a cornhole apparatus comprises inner and outer bases with each base having upper and lower surfaces. The apparatus further includes a coupling mechanism having first and second ends, wherein the coupling mechanism is coupled to the lower surface of the inner base such that the first end is positioned to extend outside a perimeter of the inner base and the second end is positioned within the perimeter of the inner base. The apparatus also includes a stem disposed through and at a center of the outer base. The stem is operable to deflect or catch an object tossed towards the stem.

    QUICK RELEASE LEG GUARD ASSEMBLY
    45.
    发明申请

    公开(公告)号:US20220241673A1

    公开(公告)日:2022-08-04

    申请号:US17589194

    申请日:2022-01-31

    Abstract: A quick release protective equipment assembly is disclosed and may include a fabric sleeve adapted to be worn by an athlete and a piece of protective equipment removably attached to the fabric sleeve by one or more magnetic fasteners and one or magnets embedded in the fabric sleeve and the protective equipment.

    Propeller
    47.
    发明授权

    公开(公告)号:US11254404B2

    公开(公告)日:2022-02-22

    申请号:US17198232

    申请日:2021-03-10

    Abstract: The blades of the propeller are characterized by a blade center axis which corresponds to a generator line of a cone to which the blade, or blade thrust surface, conforms. The propeller hub is fixed to the blade at the root, in line with the blade center axis, such that the hub axis and blade center axis lie in the same plane, and the leading edge of the blade is positioned forward (referring to the upstream direction of movement caused by the propeller) of the trailing edge of the blade.

    Controller with automatic tuning and method

    公开(公告)号:US11131181B2

    公开(公告)日:2021-09-28

    申请号:US16133941

    申请日:2018-09-18

    Abstract: A method and controller system are described for automatically tuning a controller of a drilling rig. The controller system includes a controller that determines a moving average of measured values, determines a moving standard deviation of the measured values, defines an outer zone of measured values with the determined moving average and the determined moving standard deviation, defines an inner zone of measured values with the determined moving average and the determined moving standard deviation, monitors the measured values for the occurrence of statistical events with respect to the outer zone and inner zone. Based on the detected statistical event, the controller adjusts the gain of the controller the based on the statistical event being associated with the outer zone or inner zone.

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