Patents by Inventor Juri Vilms

Juri Vilms 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).

  • Speech reflector
    Patent number: 4134219
    Abstract: A speech reflector adapted to be placed adjacent the mouth of the user and reflecting sound from the user's mouth to his ear to provide enhanced hearing of his own speech, is described.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: January 16, 1979
    Inventor: Juri Vilms