Patents Assigned to TOPSTAR GmbH
  • Patent number: 9700142
    Abstract: Back- or seat-element for a piece of seating furniture, in particular a swivel chair, including a flexible, tensible surface element and a support frame with a plurality of individual holding areas, the surface element is attached to and stretched therebetween.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: July 11, 2017
    Assignee: TOPSTAR GMBH
    Inventor: Peter Wagner
  • Patent number: 8888184
    Abstract: The invention relates to a tilting device (5) for a chair, comprising a lower plate (6) and an upper plate (7). An elastic body (8) is located therebetween. The lower plate (6) has a bulge (9) in the vertical direction, by means of which the tilting device (5) is placed onto the upper end of a gas spring (2). The seat plate (3) of the chair is fastened to the upper plate (7).
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: November 18, 2014
    Assignee: Topstar GmbH
    Inventors: Stefan Meyer, Peter Wagner
  • Publication number: 20130113253
    Abstract: The invention relates to a tilting device (5) for a chair, comprising a lower plate (6) and an upper plate (7). An elastic body (8) is located therebetween. The lower plate (6) has a bulge (9) in the vertical direction, by means of which the tilting device (5) is placed onto the upper end of a gas spring (2). The seat plate (3) of the chair is fastened to the upper plate (7).
    Type: Application
    Filed: November 10, 2010
    Publication date: May 9, 2013
    Applicant: TOPSTAR GMBH
    Inventors: Stefan Meyer, Peter Wagner
  • Patent number: D549473
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: August 28, 2007
    Assignee: TOPSTAR GmbH
    Inventor: Peter Wagner
  • Patent number: D549474
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: August 28, 2007
    Assignee: TOPSTAR GmbH
    Inventor: Peter Wagner
  • Patent number: D554879
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: November 13, 2007
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D569635
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: May 27, 2008
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D569636
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: May 27, 2008
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D623430
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: September 14, 2010
    Assignee: Topstar GmbH
    Inventor: Thomas Walser
  • Patent number: D665589
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: August 21, 2012
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D665590
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: August 21, 2012
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D665604
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: August 21, 2012
    Assignee: Topstar GmbH
    Inventor: Peter Wagner
  • Patent number: D775480
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: January 3, 2017
    Assignee: TOPSTAR GMBH
    Inventor: Peter Wagner
  • Patent number: D775847
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: January 10, 2017
    Assignee: TOPSTAR GMBH
    Inventor: Peter Wagner
  • Patent number: D854914
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: July 30, 2019
    Assignee: TOPSTAR GMBH
    Inventor: Stefan Diez
  • Patent number: D929141
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 31, 2021
    Assignee: TOPSTAR GMBH
    Inventor: Stefan Diez