Patents by Inventor Sonia Hellen

Sonia Hellen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8371740
    Abstract: One embodiment of a continuous fragrance and illumination device having replaceable fragrance refill trays each comprising a curved back member that drop into vented fragrance refill chambers arranged around an air-moving member and surrounded by an illumination chamber formed by the external surfaces of a lens, an air-moving member housing, and the interior surface of a translucent shell that is closely adjacent to those surfaces and supported by a protective bottom cap, or separated by a greater distance. In addition, a translucent vanishing-edge lid is supported that provides a non-visible vent for exiting air following an air flow direction upward through the device. Other embodiments are described and shown.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: February 12, 2013
    Inventors: Marcus Pestl, Sonia Hellen
  • Publication number: 20110134628
    Abstract: One embodiment of a continuous fragrance and illumination device having replaceable fragrance refill trays each comprising a curved back member that drop into vented fragrance refill chambers arranged around an air-moving member and surrounded by an illumination chamber formed by the external surfaces of a lens, an air-moving member housing, and the interior surface of a translucent shell that is closely adjacent to those surfaces and supported by a protective bottom cap, or separated by a greater distance. In addition, a translucent vanishing-edge lid is supported that provides a non-visible vent for exiting air following an air flow direction upward through the device. Other embodiments are described and shown.
    Type: Application
    Filed: December 2, 2010
    Publication date: June 9, 2011
    Inventors: Marcus Pestl, Sonia Hellen