Patents by Inventor Manfred Kirchler

Manfred Kirchler 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).

  • Patent number: 4884721
    Abstract: A holder (8) serves to store a device (1) for producing whipped cream in such a way that it is ready for use. The device (1) comprises a cylindrical housing (2) with an outlet nozzle (4) on one end thereof. In the housing, there is a supply space for cream (7) and also an operating mechanism for producing whipped cream. The holder (8) has a hollow space (9) constructed so as to correspond to the shape of the housing (2). Portions of the wall (12) of the hollow space (9) are formed from heat conducting material. A Peltier element (13) is connected to the wall by its cold side. The remaining portion of the wall (10) of the hollow space (9) is thermally insulated. The holder can be arranged on a support wall or can stand on a counter. The device is accordingly constantly handy and its contents are cooled.
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: December 5, 1989
    Inventor: Manfred Kirchler
  • Patent number: 4816190
    Abstract: An apparatus for producing whipped cream includes a pressureless reservoir for receiving the cream, a pump driven by means of a motor, an intake line connecting the pressureless reservoir to the pump, and a pressure line leading from the pump to a homogenizer including an outlet nozzle. The intake line is connected to an air intake duct and operation of the motor is started by means of the switch. A relieving line leading to the reservoir is connected to the pressure line. A valve is provided in the relieving line. The valve is in operative connection with the switch in such a way that the valve is closed when the pump is running and the valve is open when the pump is stopped.
    Type: Grant
    Filed: April 8, 1988
    Date of Patent: March 28, 1989
    Inventor: Manfred Kirchler