Patents by Inventor Vitali F. Bardachenko

Vitali F. Bardachenko 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).

  • Information input device
    Patent number: 5576705
    Abstract: An information input device is provided comprising a connecting matrix, a voltage source, a probe pin coupled to said voltage source, a first multiple channel delay circuit, a second multiple channel delay circuit, a NOR circuit with multiple inputs, a first pulse generator having a trigger input connected to an output of said NOR circuit and a reset input connected to the output of said first multiple channel delay circuit, and a second pulse generator having a trigger input connected to the output of said NOR circuit and a reset input connected to the output of said second multiple channel delay circuit.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: November 19, 1996
    Assignee: Ernst-Otto Schneider
    Inventors: Vitali F. Bardachenko, Vitali I. Khokhlov, Michael Munker, Igor O. Shurchkov