Patents by Inventor Christoffer Raundahl

Christoffer Raundahl 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: 9901842
    Abstract: A toy building set comprising at least a first building element having a ball (5,10) arranged on a connecting rod on each element, and a second building element having a socket (6) arranged and adapted for receiving said ball in order to form an articulated ball and socket joint. According to the invention the building set also comprises at least one third building element having a second type of socket (9) being adapted for receiving said ball on the first building element in order to provide a snap connection between the second type of socket and the ball, and where the first building element and the third building element comprises positioning means adapted for engaging with each other when the ball (5) is received in the second type of socket (9), so as to hold the third building element in a fixed position with respect to the first building element.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: February 27, 2018
    Assignee: LEGO A/S
    Inventors: Christoph Rõttjer, Cerim Manovi, Christoffer Raundahl
  • Publication number: 20140148076
    Abstract: A toy building set comprising at least a first building element having a ball (5,10) arranged on a connecting rod on each element, and a second building element having a socket (6) arranged and adapted for receiving said ball in order to form an articulated ball and socket joint. According to the invention the building set also comprises at least one third building element having a second type of socket (9) being adapted for receiving said ball on the first building element in order to provide a snap connection between the second type of socket and the ball, and where the first building element and the third building element comprises positioning means adapted for engaging with each other when the ball (5) is received in the second type of socket (9), so as to hold the third building element in a fixed position with respect to the first building element.
    Type: Application
    Filed: October 21, 2011
    Publication date: May 29, 2014
    Applicant: LEGO A/S
    Inventors: Christoph Röttjer, Cerim Manovi, Christoffer Raundahl
  • Publication number: 20130324002
    Abstract: A toy building set comprising separate building elements adapted for building a toy figure, the building elements comprising a number of body elements (1, 2, 3) that are interconnected or adapted for being interconnected by means of articulated joints, and where the toy building set also comprises a number of dressing elements (5) and means for mounting the dressing elements on the body elements. The toy building set further comprises a number of design elements (4), and the at least one design element and at the least one body element has a first type of complementary coupling means (7) adapted for releasably mounting the design element on the body element, and where at least one dressing element and the design element has a second different type of complementary coupling means (8, 9) adapted for releasably mounting a dressing element on the design element, so that it is not possible to mount the dressing element on a body element.
    Type: Application
    Filed: October 19, 2011
    Publication date: December 5, 2013
    Applicant: LEGO A/S
    Inventors: Christoph Rõttjer, Cerim Manovi, Christoffer Raundahl
  • Publication number: 20130210314
    Abstract: A toy building set comprising a group of building elements, each having at least one ball 1, 2 arranged on the building element, and where the ball 1, 2 is connected to other parts of the building element via a connection rod 3, 4, and where the toy building set further comprises at least one element having a socket formed by two jaws 5, being arranged and adapted for receiving said ball 1, 2 in order to form a ball and socket joint, and where the cross section of the connection rod 3, from where it is connected to the ball 1 and at least a distance away from the ball 1, is smaller than the cross section of the ball 1, so that it gives a certain degree of freedom for the socket to rotate around the ball 1. The connection rods 3, 4 also comprise connections rods 4 having a relatively large cross section, so that the connection rods 4 with a relatively large cross section reduces the degree of freedom for the socket to rotate around the ball 2.
    Type: Application
    Filed: October 20, 2011
    Publication date: August 15, 2013
    Applicant: LEGO A/S
    Inventors: Christoph Röttjer, Cerim Manovi, Christoffer Raundahl
  • Patent number: D412724
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: August 10, 1999
    Assignee: INTERLEGO AG
    Inventor: Christoffer Raundahl
  • Patent number: D412947
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: August 17, 1999
    Assignee: INTERLEGO AG
    Inventor: Christoffer Raundahl
  • Patent number: D423061
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: April 18, 2000
    Assignee: INTERLEGO AG
    Inventor: Christoffer Raundahl
  • Patent number: D943036
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: February 8, 2022
    Inventors: Rene Christensen Wellejus, Christoffer Raundahl
  • Patent number: D968533
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: November 1, 2022
    Assignee: LEGO A/S
    Inventors: Rene Christensen Wellejus, Christoffer Raundahl