Humidity control devices, namely, humidors, for maintaining specific relative humidity levels in various closed environments to preserve natural products, namely, cigars, pipe tobacco
Smokers’ ArticlesHumidity control devices, namely, portable containers containing moisture-sensitive silica co-polymers that absorb or release moisture, for maintaining specific relative humidity levels in various closed environments to preserve natural products, namely, herbs, spices, floral materials, and wood products for household purposes
Environmental Control Apparatus