Patents by Inventor Hans Voit

Hans Voit 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).

  • Apparatus for emitting scents
    Patent number: 6275651
    Abstract: A device (1) for emitting scented vapors. The device includes a storage vessel (19) in which scented solution is stored. A metering pump forces the solution into an evaporation dish (6) located above the storage vessel. The metering pump includes a tube (24) that houses a rotating spindle (25) that supplies the solution to the evaporation dish. The solution is heated by device (12) and the vapor dispersed by a fan (8).
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: August 14, 2001
    Inventor: Hans Voit