Item of headwear
    31.
    发明授权

    公开(公告)号:US11372252B2

    公开(公告)日:2022-06-28

    申请号:US16902217

    申请日:2020-06-15

    Abstract: Items of headwear are disclosed. An item of headwear has a battery, and an information portal. The information portal includes an input device, a human interface device, and a content providing system. The content providing system has non-transitory computer memory with a program with instructions for receiving information from the input device, and relaying the information to the human interface device. The content providing system further includes a processor, an output device, and a networking device.

    Rebar support chair
    33.
    发明授权

    公开(公告)号:US11332936B1

    公开(公告)日:2022-05-17

    申请号:US17096744

    申请日:2020-11-12

    Abstract: A rebar support chair has a housing with first and second opposed boundary walls spaced apart from one another and defining a cavity therebetween, an attachment portion having a seat for supporting rebar, a dampening member, and a force dispersion member inside the cavity. The attachment portion transfers forces between the rebar and housing. The force dispersion member moves in response to vibration of the attachment portion, and movement of the force dispersion member corresponds with compression and decompression of the dampening member. Another rebar support chair has a housing defining a cavity, an attachment portion for supporting rebar, a dampening member, and a force dispersion member in the cavity. The attachment portion transfers forces between the rebar and housing. The force dispersion member moves from a rest position in response to vibration of the attachment portion, and the dampening member biases the force dispersion member toward the rest position.

    Driver for image-altering static programmable electro-chromic particles and display systems having same

    公开(公告)号:US11194216B1

    公开(公告)日:2021-12-07

    申请号:US16449927

    申请日:2019-06-24

    Abstract: A SPEC particle driver is operable with an input for a current-essential display having activated and deactivated states. The driver has a current switching mechanism (CSM), a power return system (PRS), and a processor. The CSM is in electrical communication with the SPEC particle for changing a direction of current received by the SPEC particle between first and second directions. The PRS is in electrical communication with a power source for storing energy received therefrom, and in electrical communication with the CSM and the SPEC particle for providing current thereto. When the input signals for the activated state, the processor causes the SPEC particle to receive current from the power source in the first direction and present a first appearance. When the input signals for the deactivated state, the processor causes the SPEC particle to receive current from the PRS in the second direction and present a second appearance.

    Method of converting a static display to a changing display

    公开(公告)号:US10733918B2

    公开(公告)日:2020-08-04

    申请号:US16376164

    申请日:2019-04-05

    Abstract: A method of converting a static display to a dynamic display includes providing a static display and removing a portion of the display to form a cutout area. A dynamic display sheet is positioned at the cutout area. The dynamic display sheet includes a first layer comprising a plurality of three-dimensional static programmable electrochromic (SPEC) particles; a second layer comprising a positively charged conductive sheet; a third layer comprising a negatively charged conductive sheet; a laminate layer; and a control element comprising a processor for activating the SPEC particles to switch from a first to a second colored state; wherein the second and third layers are respectively positioned on either side of the first layer, and the laminate layer encompasses the first, the second, and the third layers. The dynamic display sheet is activated to cause the SPEC particles to selectively flash between the first and second colored states.

    Intelligent gesture based security system and method

    公开(公告)号:US10698495B1

    公开(公告)日:2020-06-30

    申请号:US15706298

    申请日:2017-09-15

    Abstract: The present disclosure includes intelligent gesture controlled security systems. A security system acts as a gateway between a user and a restricted area, whether physical or electronic. One gesture controlled security system includes a camera capable of monitoring a real time gesture, a memory operable to store data, a locking assembly having a locked state and an unlocked state, and a processor communicatively coupled to the memory, the locking assembly, and the camera. The processor is operable to utilize the camera to detect a gesture, store the detected gesture in the memory, compare the detected gesture to a stored gesture, and only upon determining that the real time gesture is within a predetermined threshold of the stored gesture, causing the locking assembly to change from the locked state to the unlocked state.

    WINDOW SYSTEM WITH INSERT FOR PREVENTING GLASS BREAKAGE

    公开(公告)号:US20200181972A1

    公开(公告)日:2020-06-11

    申请号:US16793812

    申请日:2020-02-18

    Abstract: A window system for dissipating impact forces happening upon a window includes first and second window panes spatially separated and surround by a window frame; and tubing positioned between the first and second window panes around a perimeter of the window. A waveform energy having a fundamental frequency is received by one of the first and second window panes and is partially transferred to the tubing. The tubing attenuates the impact of the energy on the window.

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