Patents by Inventor Zvi Levi

Zvi Levi 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).

  • Ultrasonic fog generator
    Patent number: 7810742
    Abstract: An ultrasonic fog generator including a container including therein an ultrasonic nebulizer and a liquid, the ultrasonic nebulizer operative to vibrate at very high frequencies and thereby break down the liquid into a fog including tiny vapor particles, the container having an exit opening for the fog to pass therethrough, and a driver and a driving fluid, the driver being operative to cause the driving fluid to flow past the exit opening and draw out the fog through the exit opening without the driving fluid substantially entering the container.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 12, 2010
    Inventor: Zvi Levi
  • ULTRASONIC FOG GENERATOR
    Publication number: 20080290189
    Abstract: An ultrasonic fog generator including a container including therein an ultrasonic nebulizer and a liquid, the ultrasonic nebulizer operative to vibrate at very high frequencies and thereby break down the liquid into a fog including tiny vapor particles, the container having an exit opening for the fog to pass therethrough, and a driver and a driving fluid, the driver being operative to cause the driving fluid to flow past the exit opening and draw out the fog through the exit opening without the driving fluid substantially entering the container.
    Type: Application
    Filed: May 21, 2007
    Publication date: November 27, 2008
    Inventor: Zvi Levi