Abstract: A rifle platform weapon system dry firing device which allows the user to dry fire a rifle platform weapon system and still experience the trigger pull and cycling of the weapon system without breaking the shooter's positioning and sight alignment. The dry firing device includes a bolt carrier group configured to replace the standard bolt carrier group of the rifle platform weapons system. The dry firing device includes a magazine with a reset finger configured to reset a hammer of the weapons system. The dry firing device includes at least one of i) a charging rod engaging with a charging handle of the rifle platform or ii) an integrated laser within the bore of the weapons system.

Abstract: A cartridge fluid filling system and method for the cannabis and hemp industry. The system comprises a gas-pressurized sanitary reservoir sub-assembly holding material to be dispensed. A spool valve sub-assembly lies in fluid communication with the reservoir sub-assembly and has a spool valve that moves to permit or block fluid flow to a metering rod. Effluent material may pass through an outlet port to a tray sub-assembly for locating cartridges into which metered amounts of the effluent material may be delivered. A robot moves a tray and the outlet port so that material is delivered in precisely metered amounts to cartridges in the tray without waste and in the absence of air bubbles. A human-machine interface includes controllers that supervise related process parameters.

Abstract: A cartridge fluid filling system and method for the cannabis and hemp industry. The system comprises a gas-pressurized sanitary reservoir sub-assembly holding material to be dispensed. A spool valve sub-assembly lies in fluid communication with the reservoir sub-assembly and has a spool valve that moves to permit or block fluid flow to a metering rod. Effluent material may pass through an outlet port to a tray sub-assembly for locating cartridges into which metered amounts of the effluent material may be delivered. A robot moves a tray and the outlet port so that material is delivered in precisely metered amounts to cartridges in the tray without waste and in the absence of air bubbles. A human-machine interface includes controllers that supervise related process parameters.

Abstract: A rifle platform weapon system dry firing device which allows the user to dry fire a rifle platform weapon system and still experience the trigger pull and cycling of the weapon system without breaking the shooter's positioning and sight alignment. The dry firing device includes a bolt carrier group configured to replace the standard bolt carrier group of the rifle platform weapons system. The dry firing device includes a magazine with a reset finger configured to reset a hammer of the weapons system.

Abstract: An example locking device includes a body to interface with a receptacle of a host computing device. An electromechanical locking mechanism is disposed in the body. The electromechanical locking mechanism engages the receptacle to secure the body in the receptacle. A processor is disposed in the body. The processor is electrically connected to the electromechanical locking mechanism to actuate the electromechanical locking mechanism. The processor receives a request to actuate the electromechanical locking mechanism and, in response to the request, perform an authentication on the request. The processor actuates the electromechanical locking mechanism in response to a successful authentication.

Abstract: A boat trailer that has a retractable display cover and support structure to fully enclose a sport boat during transport and provide multiple display surfaces for commercial endorsement indicia thereon. The trailer incorporates enclosure trailer frame panels with removable undercovers and selectively retractable cover frame with stressed flexible material panels and a storage access enclosure on an integrated boat support and launching frame.

Abstract: A form fitting heating surface for children's safety car seats having a contoured deformable apertured shape that is adaptable within a car seat on which the child is positioned. The heating surface is electrically connected to the automobile's power supply and is thermostatically controlled. Attachment elements adjustably extend from the heating surface for engagement over a portion of the car seat holding the heating surface insert in place within.