Abstract: A low depth telescoping downdraft ventilator controlled by an electronic controller providing a precisely controlled and efficient way of removing gases and fumes is disclosed. The low depth telescoping downdraft ventilator has the ability to fit behind a built-in oven placed below a cook top unit. The telescoping downdraft ventilator has an almost infinitely selectable range of heights above a cook top with a built in oven. The ventilator collects and draws in exhaust fumes and smoke, filters it and re-circulates or expels it either outdoors or indoors. The inner member of the telescoping ventilator may house the exhaust fans and may move up or down without the use of mechanical switches for elevation detection and stopping. The ventilator may have sensors to detect temperatures, filter change need, fan speeds, telescoping stop points, energy consumption, resistance and voltage, enabling programmable set point operation.

Abstract: An indoor or outdoor cooking system with integrated downdraft or elevating ventilator uses cross-flow or centrifugal blower technology. The system is controlled by an electronic or mechanical controller through a touch device, a slide, or knob. These provide precise control and an efficient way of removal of gases/fumes. A cook top incorporates the heating elements and a downdraft. The ventilator's blower assembly has a fan and a filter. The system may use sensors to detect temperature, fire, effluent, filter change requirements, fan speed, power, and voltage. The system has programmable operations and numerous set points.

Abstract: A modular portable gas grill including an energy management system for even temperature control, enhanced flavor devices, and electronic, electromechanical, or mechanical controls is provided. The grill includes a touch control system including sliders or knobs providing efficient, precise and accurate control. Heat and flame deflecting shields provide an improved air draft, heat, and flavoring system and can be removed for cleaning. Modular design construction and a quick-connect gas manifold permit the addition of additional components at a later date such as a rotisserie, and a smoke chute for flavoring. Burner shields protect the burner and flame from greases and liquids. The grill also features the ability to easily convert between propane and natural gas fuel and an electronic reigniting system providing individualized control to the burners. The grill also features a dual fuel mode giving a user the ability to use propane or natural gas along with charcoal or other solid fuel.

Abstract: An indoor or outdoor induction cook top system with integrated downdraft or telescoping ventilator uses cross flow or centrifugal blower technology. The system is controlled by an electronic or mechanical controller through a touch device, a slide, or knob. These provide precise control and an efficient way of removal of gases/fumes. A smooth glass cook top incorporates the induction hobs and a downdraft. The ventilator's blower assembly has a fan and a filter. The system uses sensors to detect temperature, fire, effluent, filter change requirements, fan speed, power, and voltage. The system has programmable operations and numerous set points.

Abstract: A hood for a cook top is controlled preferably by an electronic controller through a touch keypad. The hood has front and side walls and attaches to a back wall. It has an internal cavity and structure to restrict airflow out of the hood. The structure also creates an air curtain. The curtain traps and moves heated air and effluents upwardly off of the cook top. At least one blower is located near the cook top for moving the air and effluents. The hood may also have at least one: filter, sensor, duct, lighting fixture, vent, display, and circuit board.

Abstract: An electronically controlled warmer with a user interface, a venting/cooling system, a fan, and an element uses one or more seals to protect objects in the chamber from the elements and facilitate use outdoors. The system is controlled by way of a user interface that interacts with the electronic control system to operate the heating elements. A sensor or sensor system sends signals to the electronic control system that then regulates the venting system and fans. The drawer has programmable operations, functions, and numerous set points.

Abstract: An indoor or outdoor downdraft ventilator moves via an electronic controller through preferably a touch keypad. This provides precise control and an efficient way of removal of gases/fumes off a cook top. The electronically controlled telescoping downdraft creates a nearly infinite and selectable range of heights above a cook top from which to properly collect and draw in, filter, re-circulate, or expel exhaust. The downdraft incorporates a lighting system to illuminate the work surface and sensors to detect temperature, filter change requirements, speed, stop points, power, resistance, voltage, and program med operations.

Abstract: A non-food warmer apparatus includes an enclosure having sides, a top, and a bottom defining a chamber. A drawer structure has a support member to support objects. The drawer structure is coupled to the enclosure for movement between a retracted position to warm the objects within the chamber and an extended position external to the chamber to permit access to the objects by a user. A heating system heats the chamber and a ventilation system moves air through the chamber. A user interface includes inputs to control a temperature and a humidity within the chamber. A detection system includes sensors to detect a condition within the chamber and provide a signal. An electronic control system is coupled to the enclosure and interfaces with the heating system, the ventilation system, the user interface, and the detection system so the objects in the chamber can be maintained at a desired temperature.

Abstract: An electronically controlled warmer drawer includes an enclosure having sides and a top and a bottom defining a chamber. A movable holder is coupled to the enclosure for movement between a retracted position to support objects within the chamber and an extended position external to the chamber to permit access to the objects by a user. A heating system operates to heat the chamber and a ventilation system operates to move air through the chamber. A user interface with multiple inputs controls a temperature within the chamber. A detection system detects a condition within the chamber and provide a signal representative of the condition. A display device displays information for perception by a user, and an electronic control system interfaces with the heating system and the ventilation system and the user interface and the detection system and the display device so the objects can be maintained at a desired temperature.

Abstract: A warming appliance having factory preset temperature modes. The warming appliance comprises an enclosure having a wall. The enclosure defines an interior space having an opening. A drawer is configured to be reciprocally moved within the interior space. The drawer having a wall configured to close the opening. The heating apparatus is configured to change the temperature inside the drawer. The user interface is associated with the drawer and configured to control the heating apparatus. The temperature control apparatus is coupled to the heating apparatus and user interface. The temperature control apparatus is associated with the enclosure, wherein food stuff and objects contained in the drawer are maintained at a predetermined temperature.