Patents by Inventor Ilan Leskly

Ilan Leskly 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).

  • Air filter including electrostatic precipitation, and method of operating same
    Patent number: 5797978
    Abstract: An air filter body includes a plurality of discs of electrically insulating material arranged in a stack and having ribbed contacting faces defining small filtering passageways between the contacting faces of adjacent discs. Each disc has an electrode layer insulated by the respective disc from the electrodes of the adjacent discs. Each electrode is electrically connected to an electrical terminal at an edge of the respective discs. Electrical conductors connect the electrical terminals of alternating discs to one side of a voltage source, and the electrical terminals of the remaining alternating discs to the other side of the voltage source.
    Type: Grant
    Filed: November 27, 1995
    Date of Patent: August 25, 1998
    Inventors: Gideon Rosenberg, Ilan Leskly