Patents by Inventor De Pietri Massimo

De Pietri Massimo 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).

  • Perfuming device provided with drop-collector, for vehicles
    Patent number: 6976637
    Abstract: It is the matter of a perfuming device for vehicles to be put, through a suitable fork, on the tabs of the air grille. To always maintain the perpendicularity, the fork can take, by rotating on itself, eight different positions. The bottle of the perfumed essence is housed into a shell which is hermetically closed in its lower part and apt to contain any possible dripping from the wick. Bottle and shell, together, form the disposable recharge, without the hands come into direct contact with any essence leakage.
    Type: Grant
    Filed: March 12, 2003
    Date of Patent: December 20, 2005
    Assignee: De Leuriks B.V.
    Inventor: De Pietri Massimo
  • Perfuming device provided with drop-collector, for vehicles
    Publication number: 20030180194
    Abstract: It is the matter of a perfuming device for vehicles to be put, through a suitable fork, on the tabs of the air grille.
    Type: Application
    Filed: March 12, 2003
    Publication date: September 25, 2003
    Applicant: De Leuriks B.V.
    Inventor: De Pietri Massimo