Patents by Inventor Giuseppe De'Longhi

Giuseppe De'Longhi 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).

  • Air conditioning apparatus
    Patent number: 4895004
    Abstract: The apparatus for conditioning the air in a room comprises a frame (2) supporting means (3) for compressing a fluid, means (4) for its condensation and means (5) for its evaporation and means (6) for cooling the condensing means; the condensing means comprise at least one first condenser (7) for the air-cooling of the liquid and at least one second condenser (8) for the water-cooling thereof.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: January 23, 1990
    Assignee: Miralfin S.P.A.
    Inventor: Giuseppe De'Longhi
  • Mobile apparatus for heating rooms
    Patent number: 4870253
    Abstract: The mobile apparatus for heating rooms has a radiator comprising a set of radiating elements inside which there flows a superior diathermal fluid, rigidly associated with a supporting body having at least one thermoventilation unit for the delivery of warm air from said body in a direction substantially orthogonal to the radiator.
    Type: Grant
    Filed: March 23, 1988
    Date of Patent: September 26, 1989
    Assignee: De'Longhi S.P.A.
    Inventor: Giuseppe De'Longhi
  • Self contained electric oven for domestic application with baking room directly controlled by thermostat
    Patent number: 4746785
    Abstract: An electrical household appliance having structural members defining a baking room inside which electrical resistances opposed to each other and outside which a thermostat are placed, the thermostat including bimetallic sensors places across a fixed opening and adjustable openings, the baking room being closed by a door. The resistances along with diodes generate variable heat as a function of the operating time of the thermostat controlled by a reducing gearing device.
    Type: Grant
    Filed: July 24, 1986
    Date of Patent: May 24, 1988
    Assignee: De' Longhi S.p.A.
    Inventor: Giuseppe De Longhi