Patents by Inventor Lotte M. Nielsen

Lotte M. Nielsen 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).

  • Element for a toy building set
    Patent number: D350784
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: September 20, 1994
    Assignee: Interlego, A.G.
    Inventors: Lotte M. Nielsen, Berit Holmstrom
  • Element for a toy building set
    Patent number: D351006
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: September 27, 1994
    Assignee: Interlego A.G.
    Inventors: Lotte M. Nielsen, Berit Holmstrom
  • Roof element for a toy building set
    Patent number: D352748
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: November 22, 1994
    Assignee: Interlego A.G.
    Inventors: Lotte M. Nielsen, Berit Holmstrom
  • Toy telephone for a toy building set
    Patent number: D358619
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: May 23, 1995
    Assignee: Interlego AG
    Inventors: Lotte M. Nielsen, Synnove Vatakar
  • Table for a toy building set
    Patent number: D359085
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: June 6, 1995
    Assignee: Interlego AG
    Inventors: Pernille A. Gierahn, Lotte M. Nielsen
  • Toy building element
    Patent number: D371401
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: July 2, 1996
    Assignee: INTERLEGO AG
    Inventors: Lotte M. Nielsen, Synnove Vatakar