Patents Assigned to Henry Kogan
  • Piezoelectric current generating device
    Patent number: 4741347
    Abstract: In an electric pulses generating apparatus for therapeutic applications, a piezoelectric generator is connected to electrodes. Some of the electrodes at least are placed in contact or in vicinity of a skin of a patient to be treated. A current of piezoelectric origin in caused to flow through a distribution head formed with notches.
    Type: Grant
    Filed: June 12, 1986
    Date of Patent: May 3, 1988
    Assignee: Henry Kogan
    Inventors: Herve Robert, Henry Kogan