Patents by Inventor Jan Egholm J.o slashed.rgensen

Jan Egholm J.o slashed.rgensen 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).

  • Toy building element
    Patent number: D383176
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: September 2, 1997
    Assignee: Interlego AG
    Inventors: Kenn Rasmussen, Niels hrwald, Jan Egholm J.o slashed.rgensen
  • Toy building element
    Patent number: D385589
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: October 28, 1997
    Assignee: Interlego AG
    Inventors: Kenn Rasmussen, Jan Egholm J.o slashed.rgensen, Niels hrwald
  • Toy building element
    Patent number: D385927
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: November 4, 1997
    Assignee: Interlego AG
    Inventors: Kenn Rasmussen, Niels hrwald, jan Egholm J.o slashed.rgensen