CPC

CPC Class H04N

28 patents in CPC class H04N

28 Patents
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Updated 2/26/2026

Top Patents

Wildlife baiting assembly
US-106531112020

A wildlife baiting assembly for attracting game to a desired location includes a cylinder that has a top and a bottom, which both are open. The cylinder is tapered proximate to the bottom and defines a cone and a reservoir. A base that is coupled to the cylinder is positioned to elevate the cylinder above a surface upon which the base is disposed. A battery, which is rechargeable from a plurality of solar cells, is coupled to the cylinder. A disbursing unit, which is coupled to the cylinder and positioned below the cone, is operationally coupled to the battery. A plurality of sensors is coupled to the cylinder and is configured to detect motion proximate to the cylinder. The disbursing unit is configured to broadcast the feed that drops from the cylinder to an area proximate to the base, at specified intervals and for specified lengths of time.

The present invention provides a customizable lapel pin featuring a detachable or swappable face covering for easy customization, all designed to cover a micro communication device for recording and transmitting audio and video. The recording device may be charged by wired connection or wireless inductive charging. Data connection is also by wired micro USB connection or wireless transceiver, which could provide a Bluetooth, Wi-Fi, or cellular connection.

A system that can paint a user's nail. The system can utilize a user's smartphone and use the touch screen and camera to detect the position of the user's nail. The device can move an applicator to an appropriate position or instruct the user to move their finger relative to the applicator to paint the nail.

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