Patents by Inventor Juergen Schillinger

Juergen Schillinger 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).

  • Chair with adjustable seat depth
    Patent number: 6827402
    Abstract: The invention relates to a chair with adjustable seat depth, wherein the seat of the chair consists of a rigid seat support plate (1) and a sliding and ductile seat cushion plate (2), on which the seat cushion is arranged. The invention is characterized by the fact that the seat cushion plate (2) contains a flexible area (7), which forms a seat trough, that on the seat support plate (1) two lateral guide rails (8) are arranged, in which the seat cushion plate (2) can be displaced with guide ribs (6) that are incorporated in said plate and that between the seat support plate (1) and the seat cushion plate (2) a device (15) for improving the sliding characteristics, preferably a polyethylene foil that is coated with Teflon, is arranged. The chair is characterized by very good sitting comfort.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: December 7, 2004
    Assignee: Sedus Stoll AG
    Inventors: Jutta Habermann, Bernhard Kallup, Artur Wuerth, Juergen Schillinger
  • Chair with adjustable seat depth
    Publication number: 20030067200
    Abstract: The invention relates to a chair with adjustable seat depth, wherein the seat of the chair consists of a rigid seat support plate (1) and a sliding and ductile seat cushion plate (2), on which the seat cushion is arranged. The invention is characterized by the fact that the seat cushion plate (2) contains a flexible area (7), which forms a seat trough, that on the seat support plate (1) two lateral guide rails (8) are arranged, in which the seat cushion plate (2) can be displaced with guide ribs (6) that are incorporated in said plate and that between the seat support plate (1) and the seat cushion plate (2) a device (15) for improving the sliding characteristics, preferably a polyethylene foil that is coated with Teflon, is arranged. The chair is characterized by very good sitting comfort.
    Type: Application
    Filed: January 30, 2002
    Publication date: April 10, 2003
    Applicant: SEDUS STOLL AG
    Inventors: Jutta Habermann, Bernhard Kallup, Artur Wuerth, Juergen Schillinger