Robern, Inc.

Kohler Company

Harshil N Patel

James L Stanley, Jr

James A DeHope

George Wahlgren

Donna J Morgan

Howard S Katz

Jason Mort

Linda Yang

Brian Whetstone

In an embodiment, the present disclosure is directed to an assembly for preventing condensation on a surface of an object. The assembly includes a condensation mitigation device, an ambient temperature sensor, a humidity sensor, and a processor. The processor determines dewpoint temperatures for different times, the determination being based on the ambient temperature and the humidity. The processor then determines a regression for the determined dewpoint temperatures. A control signal for activating the condensation mitigation device is transmitted based on the regression for the determined dewpoint temperatures.

System, method, and device for preventing or mitigating condensation

In one embodiment, the present disclosure is directed to a cabinet having a charging device. The cabinet's housing has a cavity, a door configured both to close to cover the cavity and to open to expose the cavity, and shelves extending horizontally across the cavity. The charging device is positioned within the cavity and includes a housing, a charger for charging an electronic device, a receiving portion configured to hold the electronic device upright, a light source configured to shine through at least a portion of the device housing to illuminate the cavity of the cabinet housing, and an electrical outlet.

Charging device and cabinet

In an embodiment, the present disclosure is directed to an assembly for preventing condensation on a surface of an object. The assembly may include a condensation mitigation device; a surface temperature sensor configured to sense a temperature; an ambient temperature sensor configured to sense an ambient temperature; and a humidity sensor configured to sense a humidity. The condensation mitigation device may be operably coupled to the surface temperature sensor, the ambient temperature sensor, and the humidity sensor. The condensation mitigation device may be configured to calculate a dewpoint temperature based on the ambient temperature and the humidity; repeat the calculation of the dewpoint temperature for different times; calculate a linear regression for the calculated dewpoint temperatures; and transmit a control signal to begin activating the condensation mitigation device based on the surface temperature, the current dewpoint temperature, and the linear regression for the calculated dewpoint temperatures.

According to one embodiment, a lighting apparatus includes light sources, each light source emitting a different electromagnetic radiation having a different color temperature when turned ON. A controller turns ON and OFF each light source such that each electromagnetic radiation of each light source comprises a series of pulses. The controller alternate between turning ON each of the light sources with a speed sufficient to cause a perception of mixing the electromagnetic radiations of the light sources, thereby causing an appearance of a perceived light having a perceived color temperature different from the color temperatures of the light sources. To ensure that only one of the light sources is ON at a time, the controller waits a predetermined time between turning OFF a light source and turning ON a subsequent light source. The predetermined time is based on both a time for a light source of the plurality of light sources to turn OFF and a variable buffer time.

LED control method for perceived mixing

A lighting apparatus may include light sources. Each light source may emit a different electromagnetic radiation having a different color temperature when turned ON. The lighting apparatus may include a voltage source providing power to the light sources and a controller. The controller may turn ON and OFF each light source such that each electromagnetic radiation of each light source comprises a series of pulses. The controller may alternate between turning ON each of the light sources with a speed sufficient to cause a perception of mixing the electromagnetic radiations of the light sources, thereby causing an appearance of a perceived light having a perceived color temperature different from the color temperatures of the light sources. To ensure that only one of the light sources is ON at a time, the controller may wait a predetermined time between turning OFF a light source and turning ON a subsequent light source.

Growing community of inventors

Mount Laurel, NJ, United States of America

Harshil N Patel