Patents by Inventor Carl-Axel Alexander Karlsson

Carl-Axel Alexander Karlsson 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).

  • CD stand
    Patent number: D452405
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: December 25, 2001
    Inventor: Carl-Axel Alexander Karlsson