Patents by Inventor Sonja Kedem

Sonja Kedem 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).

  • Patent number: D610445
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: February 23, 2010
    Assignee: Astra Tech AB
    Inventor: Sonja Kedem