Patents by Inventor Massimo Lelli

Massimo Lelli 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).

  • Relief and safety valve for instant beverage machines
    Patent number: 9596957
    Abstract: A hydraulic circuit for instant beverage machines includes a tank, a water extraction pipe contained in the tank, a flow-meter connected to the extraction pipe, a pump, a first vibration-damping valve, a boiler, a second relief and safety valve, a water/steam faucet, a third beverage flow valve, and a recovery tank.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: March 21, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Stefano Tonelli, Massimo Lelli
  • HYDRAULIC CIRCUIT FOR INSTANT BEVERAGE MACHINES, RELIEF AND SAFETY VALVE FOR SAID CIRCUIT AND METHOD FOR THE PREPARATION OF INSTANT BEVERAGES
    Publication number: 20140004249
    Abstract: A hydraulic circuit for instant beverage machines includes a tank, a water extraction pipe contained in the tank, a flow-meter connected to the extraction pipe, a pump, a first vibration-damping valve, a boiler, a second relief and safety valve, a water/steam faucet, a third beverage flow valve, and a recovery tank.
    Type: Application
    Filed: August 5, 2013
    Publication date: January 2, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Stefano Tonelli, Massimo Lelli
  • Hydraulic circuit for instant beverage machines, relief and safety valve for said circuit and method for the preparation of instant beverages
    Patent number: 8522670
    Abstract: A hydraulic circuit for instant beverage machines includes a tank, a water extraction pipe contained in the tank, a flow-meter connected to the extraction pipe, a pump, a first vibration-damping valve, a boiler, a second relief and safety valve, a water/steam faucet, a third beverage flow valve, and a recovery tank.
    Type: Grant
    Filed: July 26, 2006
    Date of Patent: September 3, 2013
    Assignee: Koninklijke Philips N.V.
    Inventors: Stefano Tonelli, Massimo Lelli
  • Hydraulic Circuit for Instant Beverage Machines, Relief and Safety Valve for Said Circuit and Method for the Preparation of Instant Beverages
    Publication number: 20090151573
    Abstract: Hydraulic circuit for instant beverage machines comprising a tank, a water extraction pipe contained in said tank, a flow-meter connected to said extraction pipe, a pump, a first vibration-damping valve, a boiler, a second relief and safety valve, a water/steam faucet, a third beverage flow valve, a recovery tank.
    Type: Application
    Filed: July 26, 2006
    Publication date: June 18, 2009
    Applicant: SAECO IPR LIMITED
    Inventors: Stefano Tonelli, Massimo Lelli
  • Coffee maker
    Patent number: D675860
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: February 12, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Stefano Tonelli, Massimo Lelli