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Patent # Description
US-9,989,331 Rotating connector for connecting the lower receiver of a rifle to the butt stock
The present invention is a rotating connector for attaching the lower receiver of a rifle to the butt stock. The rotating connector comprises an outer bushing,...
US-9,989,330 Conversion kit with a rail system for a paintball marker having a hinged portion
A convertible projectile launching device includes a projectile launching device, such as a paint ball marker, a less than lethal launcher or an airsoft gun, to...
US-9,989,329 Archery cord manager
An archery cord manager is described herein. The archery cord manager includes a plurality of ends, a body between the ends, and a cord engager supported by the...
US-9,989,328 System and method for firearm rail cover
A rail insert is disclosed. The rail insert includes a backing member, at least one locating pin connected to the backing member, and at least one locking pin...
US-9,989,327 Fire control group with multiple user-selectable trigger profiles
A fire control group is capable of operating in multiple, user-selectable modes. The fire control group includes two disconnectors, a selector switch, and a...
US-9,989,326 Firearm with magazine release lever
An AR-style firearm includes a specially designed lower receiver, a specially designed upper receiver mounted to the lower receiver, a hand grip mounted to the...
US-9,989,325 Secure smartphone-operated gun lock with means for overriding release of the lock
A gun locking and unlocking device, which may be configured to be disposed adjacent the trigger of a gun to alternatively prevent or enable firing, includes a...
US-9,989,324 Loader
A loading device and method of using same with a rifle having a fixed magazine are disclosed. The loading device may comprise a housing having a channel, a...
US-9,989,323 Method of cleaning a vehicle heat exchanger
A method for automatically cleaning a vehicle's heat exchanger or air filter is provided. In use, once the system determines that the heat exchanger/air filter...
US-9,989,322 Heat recovery device with improved lightweight flow coupling chamber and insertable valve
A heat recovery device such as an EGHR device includes a bypass valve, a gas/liquid heat exchanger and a flow duct. The flow duct has an open top and an open...
US-9,989,321 Heat dissipation device
A heat dissipation device includes a heat dissipation member, a heat transfer member, and a reinforcing member. The heat transfer member has one side attached...
US-9,989,320 Tube and baffle arrangement in a once-through horizontal evaporator
Disclosed herein is a once-through evaporator comprising an inlet manifold; one or more inlet headers in fluid communication with the inlet manifold; one or...
US-9,989,319 Plate heat exchanger
A Plate and Shell type plate heat exchanger, which comprises a plate pack, a shell surrounding the plate pack, and end plates mainly in the direction of the...
US-9,989,318 Thermal device, its use, and method for heating a heat transfer medium
A heat exchanger pipe in a flow duct for gases. The pipe first section has a second section with an inner pipe for transferring heat transfer medium; an outer...
US-9,989,317 Heat exchanger
In a heat exchanger, an outside air passage, through which outside air flows, is provided between adjacent tubes of the refrigerant tube and the coolant tubes....
US-9,989,316 Fin-tube type heat exchanger
The present invention relates to a pin-tube type heat exchanger, comprising: tubes through the inside of which a heat medium flows and which are arranged in...
US-9,989,315 Cold storage heat exchanger
A cold storage heat exchanger has refrigerant pipes fins, and cold-storage-medium containers. The cold-storage-medium container is arranged next to the...
US-9,989,314 Heat exchanger assembly
A heat exchanger assembly, by means of which compressed charge air for an internal combustion engine is cooled by way of a liquid, includes a housing with a...
US-9,989,313 Smelting ladle and method for improving use efficiency thereof
A smelting ladle and a method for improving use efficiency thereof. The smelting ladle includes a housing, a working layer, and a permanent layer. The method...
US-9,989,312 Channel inductor
A channel inductor of a channel induction furnace, the channel inductor comprising (a) a channel liner and (b) a back-up liner that supports the channel liner...
US-9,989,311 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar components has at least two process chambers connected in...
US-9,989,310 Dryer exhaust heat recovery
Waste heat is extracted from the exhaust (20) of a biomass dryer (14) in a grain alcohol plant (10). A boiler circuit (74) provides high pressure steam to a...
US-9,989,309 Condenser assembly for an apparatus for removing liquid from a suspension
A condenser assembly comprises: a main cabinet; one or more filters mounted to a filter frame that is moveable between a first (operating) position within the...
US-9,989,308 Hand dryer
A hand dryer comprising a jetting nozzle comprising a duct in fluid communication with a slot which forms a nozzle outlet, and a blower which blows air through...
US-9,989,307 System and method for removing moisture from water laden structures
An improved method of drying wet or water damaged surfaces using a vacuum source, a manifold, and a plastic sheet covered grid having a lattice formation with...
US-9,989,306 Method and device for recovering high-pressure oxygen and high-pressure nitrogen
The method and device according to the invention provide for recovery of high-pressure oxygen and high-pressure nitrogen by low-temperature separation of air in...
US-9,989,305 Systems and methods for flexible propane recovery
Systems and methods that utilize feed gases that are supplied in a wide range of compositions and pressure to provide highly efficient recovery of NGL products,...
US-9,989,304 Method for utilization of lean boil-off gas stream as a refrigerant source
This invention relates to a system and method for liquefying natural gas. In another aspect, the invention concerns an improved liquefied natural gas facility...
US-9,989,303 Refrigeration device comprising a transport securing element
A refrigeration device having a heat-insulated inner container, which is configured to delimit a cooling chamber for storing refrigerated goods, wherein the...
US-9,989,302 Domestic refrigeration appliance and method for operating a domestic refrigeration appliance
A domestic refrigeration appliance has a heat-insulated carcass which has an inner container with a coolable interior space for storing food, a refrigeration...
US-9,989,301 System and method for controlling flow of fluid
A flow control system for a flow of a cryogenic fluid over a component is provided. The system includes a first tubing containing a first fluid therein and...
US-9,989,300 Modular refrigeration device
A refrigerator includes a refrigerating compartment configured to preserve food, the compartment including a plurality of walls forming a cavity, a door coupled...
US-9,989,299 Cooler
A cooler includes a bottom, a top, a left side, a right side, a front, and a back defining an interior. A plurality of lights extends along at least one of the...
US-9,989,298 Powered adjustable shelf for refrigerator appliance
A refrigerator appliance includes a cabinet and a powered track disposed within the cabinet for receiving adjustable shelves at various shelf mounting...
US-9,989,297 Home appliance door
For the purpose of improving operation and maintenance a home appliance door, in particular a home chiller appliance door, is proposed: The home appliance door...
US-9,989,296 System for regulating temperature of water within a food, ice, beverage cooler, or the like
A cooling system for containers holding chilled foods and beverages within chilled water, is defined by a thermally insulated cooler or other chilling vessel...
US-9,989,295 Ice imaging system
A refrigerator includes a sensing system for detecting multiple physical characteristics of ice cubes produced therein. The system includes a digital image...
US-9,989,294 Ice-cutting machines
Ice-cutting machine comprising a cylindrical tank (1) on the upper portion of which two circular blades (2) are arranged, being raised at a certain height above...
US-9,989,293 Ice dispensing and metering system and methods
An ice dispensing assembly includes a hopper, a metering disk, a shelf member, and a separating wall. The hopper includes an outlet opening defined in a bottom...
US-9,989,292 Ice cube manipulation via heat
An ice making device includes heating and cooling elements that control the formation of ice within a cavity. The ice making device may include one or more...
US-9,989,291 Ice machine discharge assembly ratchet structure
An ice machine includes an ice discharge gear to which an output of a motor is transmitted. The ice discharge gear is configured to rotate about a rotation...
US-9,989,290 Condenser control systems, devices and methods
Condenser control, systems, devices, and methods are described herein. One system includes a number of pressure sensors, wherein each of the number of pressure...
US-9,989,289 Condenser unit
A condenser unit including a compressor for compressing a refrigerant vapor to provide a superheated refrigerant vapor exerting a head pressure, and a condenser...
US-9,989,288 System for managing lubricant levels in tandem compressor assemblies of an HVAC system
The present invention provides a control system for managing lubricant levels in tandem compressor assemblies of a heating, ventilation, and air conditioning...
US-9,989,287 Refrigerator and control method thereof
A control method includes initially operating a compressor at the same RPM as an operating RPM of the compressor during a previous cycle, adjusting the RPM in...
US-9,989,286 Compressor operation management in air conditioners
In various implementations, an air conditioning system may include one or more compressors. The operation of the compressor(s) may be managed. For example, when...
US-9,989,285 Purging apparatus
A purging apparatus for removing a non-condensable gas from a refrigeration system is described and which includes a low temperature liquid refrigerant storage...
US-9,989,284 Refrigeration apparatus
A refrigeration apparatus uses R32 as refrigerant, and includes a compressor, condenser, expansion mechanism, evaporator, accumulator, branching flow path,...
US-9,989,283 Heat exchanger and flow distributor
A heat exchanger includes a distribution manifold, a plurality of longitudinally spaced tubes having inlet ends opening into the manifold, and a longitudinally...
US-9,989,282 Distributed thermoelectric string and insulating panel
Inexpensive, lightweight, flexible heating and cooling panels with highly distributed thermoelectric elements are provided. A thermoelectric "string" is...
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