Patents by Inventor Rudi Lavazoli

Rudi Lavazoli 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).

  • Rotating head tooth brush
    Patent number: 5499422
    Abstract: A manually rotatable head toothbrush with a minimum number of parts and utilizing properties of an elastomeric material in the construction thereof, so as to thus providing suitable resistance to rotation such that any desired orientation of brush head to handle can be maintained when the toothbrush is in use.
    Type: Grant
    Filed: January 5, 1995
    Date of Patent: March 19, 1996
    Inventor: Rudi Lavazoli