Patents by Inventor Haim Rosenboim

Haim Rosenboim 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).

  • Dental root canal apex measuring apparatus and method
    Patent number: 7326053
    Abstract: Apparatus for determining the apex of a dental root canal in a tooth includes a software operated microcontroller having a pulse generator, a memory and an analog to digital converter (ADC), the pulse generator feeding pulses to a gain control circuit for controlling the amplitude of the pulses. The apparatus also includes a driver receiving signals from the control circuit for feeding the signals to an electrically conductive shaft having a leading edge and a dental instrument connectable thereto, an input buffer receiving signals from the dental instrument and feeding the signals to the ADC, and a display for exhibiting data concerning the distance of the leading edge of the shaft from the root canal apex. A method for determining the apex of a dental root canal in a tooth is also provided.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: February 5, 2008
    Assignee: Medic.NRG Ltd.
    Inventors: Nachman Berger, Gabriel Savin, Haim Rosenboim, Avigail Anca Rosenboim