Patents by Inventor Tommaso Ravasini

Tommaso Ravasini 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).

  • Tooth-cleaning device
    Patent number: 7895695
    Abstract: The present invention relates to the field of tooth cleaning. According to the present invention a tooth cleaning device is provided, adapted to be introduced into the mouth. The tooth cleaning device can be engaged by the tongue, and this allows it to be displaced all around the mouth by the tongue, thus performing a cleaning process.
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: March 1, 2011
    Assignee: S K G Italia S.p.A.
    Inventors: Michele Bernini, Tommaso Ravasini
  • Tooth-cleaning device
    Publication number: 20050172435
    Abstract: The present invention relates to the field of tooth cleaning. According to the present invention a tooth cleaning device is provided, adapted to be introduced into the mouth. The tooth cleaning device comprises engaging means allowing it to be displaced all around the mouth by means of the tongue, thus performing a cleaning process.
    Type: Application
    Filed: April 24, 2002
    Publication date: August 11, 2005
    Inventors: Michele Bernini, Tommaso Ravasini