Patents by Inventor Ralf Grobleben

Ralf Grobleben 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: 7422613
    Abstract: A filter system extracts particles and/or drops of liquid from air flowing through the filter system. The filter system has a filter layer disposed in a plane and a cyclone collector that is disposed in the edge region of the filter layer. The cyclone collector is provided with a device which, compared with the filter layer, creates a higher flow speed and stronger vortexing of the circulating air. The cyclone collector can be produced from horizontal cyclone elements, curved, horizontal elements or from expanded metal.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: September 9, 2008
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Martin Böckle, Achim Dittes, Egon Feisthammel, Ralf Grobleben, Martin Kornberger, Udo Reiff, Dieter Rosmann, Dietrich Schmid
  • Publication number: 20080121223
    Abstract: A kitchen extractor device includes a first body section, designed to be mounted in a fixed manner and a second body section, which can be displaced in a displacement direction in relation to the first body section. The kitchen extractor device comprehensively covers the cooking facilities but nevertheless can be easily cleaned. To achieve this, at least part of the second body section forms an external face of the body that is in transversal alignment with the displacement direction.
    Type: Application
    Filed: January 16, 2006
    Publication date: May 29, 2008
    Applicant: BSH Bosch und Siemens Hausgerate GmbH
    Inventors: Ralf Grobleben, Joachim Grutzke, Ulmar Neumann, Thomas Rembold, Thomas Wilde
  • Publication number: 20070271948
    Abstract: A drawer/insertable container combination for a refrigerating appliance, including a drawer and a container that can be inserted into the drawer. The insertable container includes a container body and a handle that protrudes from the container body. The insertable container can be placed on the drawer in a position wherein the container body is located inside the drawer and the handle protrudes past the front side of the drawer.
    Type: Application
    Filed: August 30, 2004
    Publication date: November 29, 2007
    Applicant: BSH Bosch und Siemens Hausgerate GmbH
    Inventors: Ralf Grobleben, Thomas Knoller, Petra Wustling
  • Publication number: 20060255704
    Abstract: A shelf base for a refrigerator, the base including a plate and an upper and a lower retaining rail, running along an upper and a lower side of the plate. The upper and lower retaining rails mounting a support to house chilled goods. The retaining rails, connected in a unit, can be shifted along the transverse direction of the plate.
    Type: Application
    Filed: August 30, 2004
    Publication date: November 16, 2006
    Applicant: BSH Bosch und Siemens Hausgerate GmbH
    Inventors: Ralf Grobleben, Thomas Knoller, Petra Wustling
  • Publication number: 20060128298
    Abstract: An extractor hood including at least two separate receiving areas for receiving at least one section of an input module in a selective and removable manner. Further an input module for an electronically controlled domestic appliance, such as an extractor hood, including at least one switching element. The input module forms a separate unit of the domestic appliance and includes at least one contact device for bringing the input module into contact with at least one of several interfaces provided in the domestic appliance to transmit signals between the input module and the domestic appliance.
    Type: Application
    Filed: December 4, 2003
    Publication date: June 15, 2006
    Inventors: Ralf Grobleben, Frank Hondmann, Martin Kornberger, Jochen Krauter, Peter Rohrbach
  • Patent number: D511651
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: November 22, 2005
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D512159
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: November 29, 2005
    Assignee: BSH Bosch und Siemens Hausgeräte GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D512731
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: December 13, 2005
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D512873
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: December 20, 2005
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D513017
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: December 20, 2005
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D513757
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: January 24, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D514382
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: February 7, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D515114
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: February 14, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D516379
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: March 7, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D516407
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: March 7, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D516862
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: March 14, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D518679
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: April 11, 2006
    Assignee: BSH Bosch und Siemens Hausgraete GmbH
    Inventors: Joachim Grützke, Thomas Knöller, Ralf Grobleben
  • Patent number: D518835
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: April 11, 2006
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D576264
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: September 2, 2008
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben
  • Patent number: D604403
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: November 17, 2009
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Ralf Grobleben