Patents by Inventor Edit Oborzil

Edit Oborzil 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).

  • Bell
    Patent number: 4619846
    Abstract: A bell having a mantle which is fully broken through by a plurality of gaps longitudinally and axially formed along the circumference of the mantle and dimensioned to tune the bell to a predetermined tonal frequency range.
    Type: Grant
    Filed: May 15, 1985
    Date of Patent: October 28, 1986
    Inventors: Edit Oborzil, Tibor Jeney