Patents by Inventor Karl-Axel Andersson

Karl-Axel Andersson 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).

  • Toothbrush
    Patent number: D451285
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: December 4, 2001
    Assignee: Tepe Munhygienprodukter AB
    Inventor: Karl-Axel Andersson