LASKO HOLDINGS, INC.
|LASKO HOLDINGS, INC. Patent applications|
|Patent application number||Title||Published|
|20150013541||Electrostatic Precipitation Air Filter - An improved collector electrode for an electrostatic precipitation air filter including a voltage source, an ion emitter, insulated drive electrodes, and attraction electrodes. The insulated drive electrodes include a multi-part structure having an electrically conductive material located between non-electrically conductive portions. The insulated drive electrodes allow an increased voltage potential between the attraction electrodes and the drive electrodes.||01-15-2015|
|20140339947||Multi-Piece Stator For An Electric Motor - A multi-piece stator includes a pole cluster, a flux ring, and an insulation member. A rotor cavity is located at a center of the pole cluster, and multiple flux poles extend radially outward from the rotor cavity in a circumferential arrangement. The pole cluster includes a flux impedance feature between each of the multiple flux poles, and multiple bridge features maintaining the arrangement of the flux poles. The flux ring includes a ring wall having a minimum wall thickness and a pole cluster cavity defined by the ring wall. The insulation member has a shape corresponding substantially to a shape of the pole cluster and is located to effectively cover an outside surface of the flux poles. The pole cluster, the insulation member, and a field generation coil wrapped around a portion of the insulation member and a portion of the pole cluster are inserted into the pole cluster cavity.||11-20-2014|
|20140322085||ODOR REMOVAL APPARATUS - A portable odor removal apparatus for use in an enclosed space, such as for example a refrigerator and/or a closet. The portable odor removal apparatus includes; a housing, air inlets, air outlets, an ion generator and a controller with energy saving features. The overall form of the housing may suggest the appearance of food such as for example a fruit or vegetable. The device may also include hooks and other mounting apparatus.||10-30-2014|
|20130233172||Portable Air Cleaner With Improved Multi-Stage Electrostatic Precipitator - An electrostatic precipitation air cleaner to reduce ozone output is provided. The electrostatic precipitation air cleaner includes a housing with an air inlet and outlet. Located in the housing are an air mover for moving a stream of air along an airflow path between the inlet and the outlet, an ion emitter electrode positioned in the airflow path downstream of the inlet for ionizing particulates entrained in the stream of air, a collector electrode having an inlet downstream of the ion emitter electrode, and an intermediate element intermediate the ion emitter electrode and the collector electrode. The collector electrode is comprised of a plurality of collector plates spaced apart in a direction transverse to the airflow path. The plates are electrically biased to create and maintain an electric field in the space therebetween to precipitate ionized particulates entrained in the stream of air onto a confronting surfaces of the plates.||09-12-2013|
|20130189129||Low Noise Air Movement Generator - A low noise air generator possessing improved characteristics thereby reducing noise while maintaining or improving air flow generation and output is provided. The device may include an impeller with multiple blades, a noise reduction structure connected to a distal end of the multiple blades, an impeller housing, a tapered motor mounting surface, a heating element, a mechanical air filter, and/or an electrostatic precipitation air filter.||07-25-2013|
|20110294413||PORTABLE AIR MOVING DEVICE WITH MULTI-DIRECTIONAL GRILL - A portable air moving device possessing improved characteristics for air stream directing. The device includes; an air generator, a housing, and multiple independently adjustable grill segments. The device may include an electric heating element.||12-01-2011|
|20090148141||CONSOLE ELECTRIC HEATER WITH PLENUM - A portable electric heater possessing characteristics similar to a portable electric oil filled heater absent the use oil and its associated manufacturing and environmental problems. The device includes an electric heater, a rotatable plenum and an external housing providing space saving characteristics.||06-11-2009|
|20090120925||HEATER WITH 360 DEGREE ROTATION OF HEATED AIR STREAM - A heater with 360° rotation of a heated air stream is provided. The device includes a housing, a motor, an impeller, a heating element, an air stream deflector and a rotational engine. More specifically, the device is directed toward a portable space heater having an outward radial projection of a heated air stream in combination with 360° rotational movement for reducing air temperature stratification and uneven heating problems in a room.||05-14-2009|
Patent applications by LASKO HOLDINGS, INC.