Patents by Inventor Hans-Jurgen Fuhrer

Hans-Jurgen Fuhrer 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: 4932730
    Abstract: An apparatus can be used in an appliance such as a refrigerator or freezer having a housing, a door, and a gasket for sealing the door and the housing, the housing having a contact strip, the apparatus including a handle connected to the door by two webs, the handle having a door opening member which is movably supported by the handle, the door opening member including first and second actuating latches respectively disposed adjacent each of the two webs, the first and second actuating latches each contacting the gasket for lifting a portion of the gasket away from the contact strip, wherein the door opening member can be operated to cause a reliable displacement of the actuating latches relative to the handle resulting in lifting of the gasket.
    Type: Grant
    Filed: October 31, 1988
    Date of Patent: June 12, 1990
    Assignee: Licentia Patent-Verwaltungs GmbH
    Inventors: Hans-Peter Zeismann, Dieter Roser, Thomas Durstewitz, Hans-Jurgen Fuhrer
  • Patent number: 4539737
    Abstract: In order to permit a motor-compressor unit to be connected with the coolant circuit of a cooling device without interference from the walls of a compartment provided in the cooling device for housing the motor-compressor unit and to secure the motor-compressor unit in the compartment, the motor-compressor unit is placed at least partially outside the compartment and is pushed into the compartment and secured therein only after its coolant conduits have been connected with the coolant circuit and the electrical connections have been made. For this purpose, a mounting plate is temporarily installed in the compartment and the motor-compressor unit is loosely placed on it. After the connections have been made, the motor-compressor unit is pushed into the compartment on the mounting plate and then the mounting plate is removed. The tongues on rails secured to the motor-compressor unit are then screwed into the housing of the cooling device at the entrance to the compartment.
    Type: Grant
    Filed: May 16, 1984
    Date of Patent: September 10, 1985
    Assignee: Licentia Patent-Verwaltungs-GmbH
    Inventors: Werner Kerpers, Werner Bonk, Dieter Roser, Hans-Jurgen Fuhrer