Abstract: An apparatus for producing fog, said apparatus having ultrasonic circuitry for producing ultrasonic energy for vaporizing a liquid, comprising a receptacle having a recess in the bottom thereof and a surface located at an upper part of said recess for containing said liquid, said recess defining a space devoid of said liquid, wherein said ultrasonic circuitry is located on a bottom of said surface in said recess and positioned such that said ultrasonic energy produced by said ultrasonic circuitry is transferred to said liquid.

Abstract: An apparatus for producing fog, said apparatus having ultrasonic circuitry for producing ultrasonic energy for vaporizing a liquid, comprising a receptacle having a recess in the bottom thereof and a surface located at an upper part of said recess for containing said liquid, said recess defining a space devoid of said liquid, wherein said ultrasonic circuitry is located on a bottom of said surface in said recess and positioned such that said ultrasonic energy produced by said ultrasonic circuitry is transferred to said liquid.

Abstract: A waterproof outdoor strobe light having a housing body, a lamp assembly including a lamp tube, and a housing cover is provided. The housing cover may be colored and transparent or translucent to emit light in multiple directions through replaceable lenses. The lamp tube is installed on a front end of the housing and protrudes from the housing to emit light in every direction. The housing body has a sufficient interior space to dissipate heat generated by the lamp tube without the need for air vent slots. A gasket is positioned between the housing body and housing cover for waterproofing. The light may include a supporting assembly to fix the light on the ground.

Abstract: A floor lamp used as a display device as well as an illumination device includes a pedestal and a base having an upper part, which is provided with a light source, and a lower part. The base is attached at the lower part to the pedestal in such a manner that the ratio of the length of the base to the width of the pedestal is less than or equal to 6:1 in one aspect.

Abstract: A push light having a housing consisting of a housing cover and housing base, an internal illuminating means, four feet members, and a snap switch connected to one of feet having a spring member to resiliently support the housing is provided. The housing may be various shapes and the housing cover may be colored and transparent or translucent to emit soft and beautiful light through the housing cover. The housing base includes four holes to accept four feet, at least one of which has a spring and a shaft. The snap switch is installed on the housing base and on the upper portion of one of feet positioned beneath the housing so that the lamp may be turned on or off when the housing cover is tapped by a user, causing the shaft hit the button of the snap switch and operate the switch.

Abstract: A fog machine has a heating chamber configured to generate fog substantially instantaneously upon powering a heating element coupled to the heating chamber.