Patents by Inventor Marjukka Eeva-Ritva Mäkelä

Marjukka Eeva-Ritva Mäkelä 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).

  • Operating panel for electrical device
    Patent number: D610553
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: February 23, 2010
    Assignee: ABB Oy
    Inventor: Marjukka Eeva-Ritva Mäkelä