Patents by Inventor Dirk Sand

Dirk Sand 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).

  • Publication number: 20060140595
    Abstract: A sample embodiment of the invention allows creating a device (11) for generating fragrances for distribution in steam rooms. Steam is conducted from a steam generator (38) to a vessel (13) by a steam supply line (15). A receptacle (26) for scent carriers (28), which may, for example, be similar to a sieve, is arranged within the vessel. The hot steam liberates fragrances, or scents, from the scent carriers. A steam exhaust line (16) for transporting steam saturated with fragrances, or scents, from the vessel (13), to the steam room, extends from the former, into the latter. The vessel (13) may be sealed by a lid (30). Emplacing that device (11) at a readily accessible location and moderate height within a steam room will provide for convenient operation thereof.
    Type: Application
    Filed: December 9, 2003
    Publication date: June 29, 2006
    Applicant: Hansgrohe AG
    Inventors: Jens Grabowski, Dirk Sand