Patents by Inventor Christine Luedeke

Christine Luedeke 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).

  • Seat, particularly for public transportation
    Patent number: 8419135
    Abstract: The invention relates to a seat (1) having a carrying frame (2) and a support unit (8) connected thereto, the support unit having a base frame (6) as well as an elastic cover (10) held thereon made of knitted fabric (11) as an unsupported structure, the cover (10) forming a support surface (9) having a seat region (13) and a back region (12) and being configured continuous between the seat region (13) and the back region (12). The support surface (9) of the cover (10) has a plurality of zones (33 to 38) located consecutively in the longitudinal direction of the cover, of which at least one zone (34) has a greater elastic deformability relative to the other zones (33, 35, 36, 37, 38). In a longitudinal edge region (41) of the knitted fabric (11) there is arranged on both sides of the seating region (13) always an additional strip-shaped edge section (43) of zone (34), having the greatest elastic deformability.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: April 16, 2013
    Assignees: Greiner Purtec GmbH, Kobieder Strickmode GmbH, Ludeke Design
    Inventors: Johann Moeseneder, Franz Stollberger, Christine Luedeke
  • SEAT, PARTICULARLY FOR PUBLIC TRANSPORTATION
    Publication number: 20100117430
    Abstract: The invention relates to a seat (1) having a carrying frame (2) and a support unit (8) connected thereto, the support unit having a base frame (6) as well as an elastic cover (10) held thereon made of knitted fabric (11) as an unsupported structure, the cover (10) forming a support surface (9) having a seat region (13) and a back region (12) and being configured continuous between the seat region (13) and the back region (12). The support surface (9) of the cover (10) has a plurality of zones (33 to 38) located consecutively in the longitudinal direction of the cover, of which at least one zone (34) has a greater elastic deformability relative to the other zones (33, 35, 36, 37, 38). In a longitudinal edge region (41) of the knitted fabric (11) there is arranged on both sides of the seating region (13) always an additional strip-shaped edge section (43) of zone (34), having the greatest elastic deformability.
    Type: Application
    Filed: April 11, 2008
    Publication date: May 13, 2010
    Applicants: GREINER PURTEC GMBH, KOBLEDER STRICKMODE GMBH, LUDEKE DESIGN
    Inventors: Johann Moeseneder, Franz Stollberger, Christine Luedeke
  • Vehicle seat
    Patent number: D487981
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: April 6, 2004
    Assignee: Singapore Airlines Limited
    Inventors: Christine Lüdeke, Alberto Veneruso