Patents by Inventor Janos Kovesdi

Janos Kovesdi 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: D304469
    Type: Grant
    Filed: January 23, 1987
    Date of Patent: November 7, 1989
    Assignee: Konsumex Kulkerskedelmi Vallalat
    Inventor: Janos Kovesdi