Patents by Inventor S.o slashed.ren Frederiksen

S.o slashed.ren Frederiksen 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 bike
    Patent number: D394471
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: May 19, 1998
    Assignee: INTERLEGO AG
    Inventor: S.o slashed.ren Frederiksen
  • Toy figure
    Patent number: D408872
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: April 27, 1999
    Assignee: INTERLEGO AG
    Inventor: S.o slashed.ren Frederiksen
  • Toy bug
    Patent number: D413150
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: August 24, 1999
    Assignee: INTERLEGO AG
    Inventor: S.o slashed.ren Frederiksen
  • Toy bug
    Patent number: D416591
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: November 16, 1999
    Assignee: INTERLEGO AG
    Inventor: S.o slashed.ren Frederiksen
  • Toy insect
    Patent number: D417476
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: December 7, 1999
    Assignee: INTERLEGO AG
    Inventors: S.o slashed.ren Frederiksen, Lone Malling Nielsen
  • Toy snail
    Patent number: D430911
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: September 12, 2000
    Assignee: INTERLEGO AG
    Inventor: S.o slashed.ren Frederiksen