Patents by Inventor Dario De Prà

Dario De Prà 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).

  • Fryer
    Patent number: D551897
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: October 2, 2007
    Assignee: De' Longhi S.p.A.
    Inventor: Dario De Pra′
  • Hot plate (grill)
    Patent number: D553422
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: October 23, 2007
    Assignee: De'Longhi S.p.A.
    Inventor: Dario De Pra′
  • Coffee machine
    Patent number: D561515
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: February 12, 2008
    Assignee: De'Longhi S.p.A.
    Inventor: Dario De Pra′
  • Coffee machine
    Patent number: D561517
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: February 12, 2008
    Assignee: De'Longhi S.p.A.
    Inventors: Giacomo Borin, Dario De Pra′
  • Coffee machine
    Patent number: D561518
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: February 12, 2008
    Assignee: De'Longhi S.p.A.
    Inventors: Giacomo Borin, Dario De Pra′